| 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 | $128.39 | 9.781% | $140.9478 | $140.95 | $140.95 | $140.90 |
| Purchase #2 | $211.50 | 10.790% | $234.3209 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $221.26 | 12.111% | $248.0568 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $141.57 | 5.215% | $148.9529 | $148.95 | $148.95 | $149.00 |
| Purchase #5 | $226.82 | 3.290% | $234.2824 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $239.45 | 10.405% | $264.3648 | $264.36 | $264.35 | $264.40 |
| Purchase #7 | $56.88 | 3.349% | $58.7849 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $1,225.87 | $1,329.7105 | $1,329.70 | $1,329.70 | $1,329.80 | |