| 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 | $249.51 | 13.213% | $282.4778 | $282.48 | $282.50 | $282.50 |
| Purchase #2 | $53.29 | 3.808% | $55.3193 | $55.32 | $55.30 | $55.30 |
| Purchase #3 | $207.98 | 6.787% | $222.0956 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $232.85 | 3.247% | $240.4106 | $240.41 | $240.40 | $240.40 |
| Purchase #5 | $225.34 | 4.121% | $234.6263 | $234.63 | $234.65 | $234.60 |
| Purchase #6 | $51.48 | 11.198% | $57.2447 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $59.76 | 5.329% | $62.9446 | $62.94 | $62.95 | $62.90 |
| 7 purchase totals = | $1,080.21 | $1,155.1189 | $1,155.12 | $1,155.15 | $1,155.00 | |