| 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 | $217.94 | 9.823% | $239.3482 | $239.35 | $239.35 | $239.30 |
| Purchase #2 | $135.48 | 11.388% | $150.9085 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $211.51 | 9.814% | $232.2676 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $237.44 | 5.420% | $250.3092 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $48.91 | 6.592% | $52.1341 | $52.13 | $52.15 | $52.10 |
| Purchase #6 | $20.33 | 10.661% | $22.4974 | $22.50 | $22.50 | $22.50 |
| Purchase #7 | $166.64 | 11.251% | $185.3887 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $1,038.25 | $1,132.8537 | $1,132.86 | $1,132.85 | $1,132.80 | |