| 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 | $210.51 | 3.239% | $217.3284 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $64.87 | 8.228% | $70.2075 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $237.76 | 9.597% | $260.5778 | $260.58 | $260.60 | $260.60 |
| Purchase #4 | $142.73 | 5.816% | $151.0312 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $164.44 | 11.806% | $183.8538 | $183.85 | $183.85 | $183.90 |
| Purchase #6 | $35.92 | 11.818% | $40.165 | $40.17 | $40.15 | $40.20 |
| Purchase #7 | $96.91 | 9.819% | $106.4256 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $953.14 | $1,029.5893 | $1,029.60 | $1,029.65 | $1,029.60 | |