| 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 | $226.78 | 3.679% | $235.1232 | $235.12 | $235.10 | $235.10 |
| Purchase #2 | $38.67 | 4.249% | $40.3131 | $40.31 | $40.30 | $40.30 |
| Purchase #3 | $57.52 | 6.128% | $61.0448 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $64.95 | 10.683% | $71.8886 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $158.63 | 3.197% | $163.7014 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $203.43 | 10.379% | $224.544 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $238.40 | 13.516% | $270.6221 | $270.62 | $270.60 | $270.60 |
| 7 purchase totals = | $988.38 | $1,067.2372 | $1,067.22 | $1,067.20 | $1,067.10 | |