| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.64 | 3.816% | $134.5871 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $240.40 | 10.720% | $266.1709 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $188.81 | 7.575% | $203.1124 | $203.11 | $203.10 | $203.10 |
| Purchase #4 | $199.86 | 11.518% | $222.8799 | $222.88 | $222.90 | $222.90 |
| Purchase #5 | $181.43 | 5.319% | $191.0803 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $112.51 | 5.369% | $118.5507 | $118.55 | $118.55 | $118.60 |
| Purchase #7 | $143.53 | 13.755% | $163.2726 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $1,196.18 | $1,299.6539 | $1,299.65 | $1,299.65 | $1,299.80 | |