| 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 | $195.32 | 13.757% | $222.1902 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $227.58 | 4.414% | $237.6254 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $100.37 | 12.374% | $112.7898 | $112.79 | $112.80 | $112.80 |
| Purchase #4 | $234.25 | 8.869% | $255.0256 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $43.87 | 9.301% | $47.9503 | $47.95 | $47.95 | $48.00 |
| Purchase #6 | $44.42 | 5.160% | $46.7121 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $240.30 | 5.440% | $253.3723 | $253.37 | $253.35 | $253.40 |
| 7 purchase totals = | $1,086.11 | $1,175.6657 | $1,175.67 | $1,175.70 | $1,175.70 | |