| 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 | $39.49 | 4.114% | $41.1146 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $220.47 | 13.427% | $250.0725 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $34.46 | 4.686% | $36.0748 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $241.79 | 11.289% | $269.0857 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $92.94 | 4.270% | $96.9085 | $96.91 | $96.90 | $96.90 |
| Purchase #6 | $107.70 | 12.367% | $121.0193 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $153.67 | 7.579% | $165.3166 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $890.52 | $979.5920 | $979.59 | $979.50 | $979.60 | |