| 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 | $159.81 | 9.778% | $175.4362 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $102.95 | 12.668% | $115.9917 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $234.75 | 4.824% | $246.0743 | $246.07 | $246.05 | $246.10 |
| Purchase #4 | $177.39 | 10.787% | $196.5251 | $196.53 | $196.55 | $196.50 |
| Purchase #5 | $68.97 | 13.166% | $78.0506 | $78.05 | $78.05 | $78.10 |
| Purchase #6 | $232.26 | 8.435% | $251.8511 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $48.76 | 3.369% | $50.4027 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $1,024.89 | $1,114.3317 | $1,114.33 | $1,114.35 | $1,114.40 | |