| 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 | $144.75 | 4.417% | $151.1436 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $146.25 | 9.409% | $160.0107 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $171.95 | 6.437% | $183.0184 | $183.02 | $183.00 | $183.00 |
| Purchase #4 | $57.30 | 6.835% | $61.2165 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $57.39 | 10.678% | $63.5181 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $241.78 | 4.751% | $253.267 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $101.51 | 11.647% | $113.3329 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $920.93 | $985.5072 | $985.51 | $985.45 | $985.40 | |