| 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 | $186.33 | 8.281% | $201.76 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $38.82 | 6.228% | $41.2377 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $191.35 | 12.598% | $215.4563 | $215.46 | $215.45 | $215.50 |
| Purchase #4 | $21.96 | 11.288% | $24.4388 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $250.75 | 11.393% | $279.3179 | $279.32 | $279.30 | $279.30 |
| Purchase #6 | $230.25 | 7.267% | $246.9823 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $213.96 | 9.730% | $234.7783 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $1,133.42 | $1,243.9713 | $1,243.98 | $1,244.00 | $1,244.00 | |