| 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 | $103.59 | 11.323% | $115.3195 | $115.32 | $115.30 | $115.30 |
| Purchase #2 | $210.33 | 11.462% | $234.438 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $153.91 | 12.434% | $173.0472 | $173.05 | $173.05 | $173.00 |
| Purchase #4 | $44.73 | 6.655% | $47.7068 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $240.41 | 7.380% | $258.1523 | $258.15 | $258.15 | $258.20 |
| Purchase #6 | $93.28 | 8.587% | $101.29 | $101.29 | $101.30 | $101.30 |
| Purchase #7 | $150.94 | 5.646% | $159.4621 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $997.19 | $1,089.4159 | $1,089.42 | $1,089.40 | $1,089.40 | |