| 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 | $57.61 | 5.568% | $60.8177 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $250.87 | 6.576% | $267.3672 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $245.86 | 10.155% | $270.8271 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $155.39 | 9.696% | $170.4566 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $231.46 | 13.752% | $263.2904 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $134.35 | 3.506% | $139.0603 | $139.06 | $139.05 | $139.10 |
| Purchase #7 | $24.31 | 4.314% | $25.3587 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $1,099.85 | $1,197.1780 | $1,197.19 | $1,197.15 | $1,197.30 | |