| 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 | $224.88 | 11.606% | $250.9796 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $149.52 | 4.278% | $155.9165 | $155.92 | $155.90 | $155.90 |
| Purchase #3 | $54.42 | 12.491% | $61.2176 | $61.22 | $61.20 | $61.20 |
| Purchase #4 | $144.80 | 9.579% | $158.6704 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $214.26 | 6.835% | $228.9047 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $220.69 | 11.771% | $246.6674 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $70.84 | 11.222% | $78.7897 | $78.79 | $78.80 | $78.80 |
| 7 purchase totals = | $1,079.41 | $1,181.1459 | $1,181.15 | $1,181.10 | $1,181.20 | |