| 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 | $147.93 | 10.229% | $163.0618 | $163.06 | $163.05 | $163.10 |
| Purchase #2 | $107.59 | 7.630% | $115.7991 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $237.39 | 11.352% | $264.3385 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $229.60 | 4.864% | $240.7677 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $138.25 | 8.477% | $149.9695 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $243.76 | 3.852% | $253.1496 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $54.58 | 4.516% | $57.0448 | $57.04 | $57.05 | $57.00 |
| 7 purchase totals = | $1,159.10 | $1,244.1310 | $1,244.13 | $1,244.10 | $1,244.10 | |