| 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 | $237.94 | 3.434% | $246.1109 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $177.27 | 7.779% | $191.0598 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $162.31 | 5.348% | $170.9903 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $102.64 | 3.343% | $106.0713 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $158.84 | 12.468% | $178.6442 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $215.79 | 4.148% | $224.741 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $204.93 | 9.285% | $223.9578 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $1,259.72 | $1,341.5753 | $1,341.57 | $1,341.55 | $1,341.60 | |