| 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 | $224.84 | 12.151% | $252.1603 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $114.54 | 3.758% | $118.8444 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $62.92 | 10.592% | $69.5845 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $195.56 | 7.483% | $210.1938 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $75.79 | 10.750% | $83.9374 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $46.90 | 12.709% | $52.8605 | $52.86 | $52.85 | $52.90 |
| Purchase #7 | $62.38 | 5.519% | $65.8228 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $782.93 | $853.4037 | $853.39 | $853.40 | $853.40 | |