| 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 | $249.98 | 12.212% | $280.5076 | $280.51 | $280.50 | $280.50 |
| Purchase #2 | $212.32 | 5.833% | $224.7046 | $224.70 | $224.70 | $224.70 |
| Purchase #3 | $161.55 | 10.660% | $178.7712 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $9.85 | 10.640% | $10.898 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $121.83 | 12.453% | $137.0015 | $137.00 | $137.00 | $137.00 |
| Purchase #6 | $58.43 | 10.163% | $64.3682 | $64.37 | $64.35 | $64.40 |
| Purchase #7 | $113.55 | 6.296% | $120.6991 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $927.51 | $1,016.9502 | $1,016.95 | $1,016.90 | $1,017.00 | |