| 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 | $141.35 | 5.621% | $149.2953 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $7.43 | 3.837% | $7.7151 | $7.72 | $7.70 | $7.70 |
| Purchase #3 | $185.25 | 6.322% | $196.9615 | $196.96 | $196.95 | $197.00 |
| Purchase #4 | $177.36 | 9.467% | $194.1507 | $194.15 | $194.15 | $194.20 |
| Purchase #5 | $200.40 | 9.405% | $219.2476 | $219.25 | $219.25 | $219.20 |
| Purchase #6 | $126.66 | 4.441% | $132.285 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $221.94 | 5.432% | $233.9958 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $1,060.39 | $1,133.6510 | $1,133.67 | $1,133.65 | $1,133.70 | |