| 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 | $183.44 | 3.654% | $190.1429 | $190.14 | $190.15 | $190.10 |
| Purchase #2 | $118.91 | 4.683% | $124.4786 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $184.41 | 5.373% | $194.3183 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $234.78 | 3.610% | $243.2556 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $66.82 | 3.174% | $68.9409 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $162.56 | 13.626% | $184.7104 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $226.39 | 7.205% | $242.7014 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,177.31 | $1,248.5481 | $1,248.55 | $1,248.55 | $1,248.50 | |