| 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 | $153.98 | 11.247% | $171.2981 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $232.26 | 9.673% | $254.7265 | $254.73 | $254.75 | $254.70 |
| Purchase #3 | $46.49 | 3.854% | $48.2817 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $44.90 | 11.837% | $50.2148 | $50.21 | $50.20 | $50.20 |
| Purchase #5 | $20.95 | 4.136% | $21.8165 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $177.51 | 3.705% | $184.0867 | $184.09 | $184.10 | $184.10 |
| Purchase #7 | $88.42 | 7.653% | $95.1868 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $764.51 | $825.6111 | $825.62 | $825.65 | $825.60 | |