| 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 | $118.35 | 12.647% | $133.3177 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $187.58 | 12.380% | $210.8024 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $226.94 | 6.179% | $240.9626 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $80.53 | 11.675% | $89.9319 | $89.93 | $89.95 | $89.90 |
| Purchase #5 | $170.91 | 12.607% | $192.4566 | $192.46 | $192.45 | $192.50 |
| Purchase #6 | $63.71 | 5.218% | $67.0344 | $67.03 | $67.05 | $67.00 |
| Purchase #7 | $236.90 | 8.249% | $256.4419 | $256.44 | $256.45 | $256.40 |
| 7 purchase totals = | $1,084.92 | $1,190.9475 | $1,190.94 | $1,190.95 | $1,190.90 | |