| 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 | $161.69 | 7.408% | $173.668 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $246.84 | 8.576% | $268.009 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $205.72 | 8.816% | $223.8563 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $42.46 | 13.394% | $48.1471 | $48.15 | $48.15 | $48.10 |
| Purchase #5 | $149.90 | 8.266% | $162.2907 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $53.79 | 7.113% | $57.6161 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $240.66 | 5.807% | $254.6351 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $1,101.06 | $1,188.2223 | $1,188.24 | $1,188.20 | $1,188.20 | |