| 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 | $226.44 | 6.600% | $241.385 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $39.48 | 5.439% | $41.6273 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $106.74 | 10.647% | $118.1046 | $118.10 | $118.10 | $118.10 |
| Purchase #4 | $153.81 | 11.294% | $171.1813 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $35.94 | 12.715% | $40.5098 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $96.52 | 12.107% | $108.2057 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $241.30 | 3.679% | $250.1774 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $900.23 | $971.1911 | $971.20 | $971.25 | $971.20 | |