| 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 | $201.85 | 12.253% | $226.5827 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $47.52 | 12.428% | $53.4258 | $53.43 | $53.45 | $53.40 |
| Purchase #3 | $117.26 | 3.670% | $121.5634 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $51.86 | 12.499% | $58.342 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $145.91 | 10.327% | $160.9781 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $71.30 | 9.296% | $77.928 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $237.43 | 11.312% | $264.2881 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $873.13 | $963.1081 | $963.11 | $963.20 | $963.10 | |