| 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 | $124.38 | 4.766% | $130.308 | $130.31 | $130.30 | $130.30 |
| Purchase #2 | $44.48 | 12.753% | $50.1525 | $50.15 | $50.15 | $50.20 |
| Purchase #3 | $38.84 | 10.624% | $42.9664 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $235.74 | 13.470% | $267.4942 | $267.49 | $267.50 | $267.50 |
| Purchase #5 | $242.98 | 11.179% | $270.1427 | $270.14 | $270.15 | $270.10 |
| Purchase #6 | $220.30 | 11.851% | $246.4078 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $78.79 | 7.486% | $84.6882 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $985.51 | $1,092.1598 | $1,092.16 | $1,092.15 | $1,092.20 | |