| 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 | $45.36 | 9.213% | $49.539 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $218.64 | 10.162% | $240.8582 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $202.70 | 4.850% | $212.531 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $210.60 | 12.537% | $237.0029 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $54.42 | 12.157% | $61.0358 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $158.50 | 13.612% | $180.075 | $180.08 | $180.10 | $180.10 |
| Purchase #7 | $57.79 | 8.521% | $62.7143 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $948.01 | $1,043.7562 | $1,043.76 | $1,043.80 | $1,043.70 | |