| 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 | $224.96 | 11.840% | $251.5953 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $180.90 | 12.391% | $203.3153 | $203.32 | $203.30 | $203.30 |
| Purchase #3 | $201.95 | 13.398% | $229.0073 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $249.64 | 11.862% | $279.2523 | $279.25 | $279.25 | $279.30 |
| Purchase #5 | $209.96 | 3.610% | $217.5396 | $217.54 | $217.55 | $217.50 |
| Purchase #6 | $191.25 | 13.540% | $217.1453 | $217.15 | $217.15 | $217.10 |
| Purchase #7 | $190.84 | 3.702% | $197.9049 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $1,449.50 | $1,595.7600 | $1,595.77 | $1,595.75 | $1,595.70 | |