| 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 | $187.93 | 13.235% | $212.8025 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $222.35 | 3.316% | $229.7231 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $29.53 | 13.686% | $33.5715 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $243.71 | 11.176% | $270.947 | $270.95 | $270.95 | $270.90 |
| Purchase #5 | $149.96 | 6.497% | $159.7029 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $194.76 | 11.328% | $216.8224 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $214.55 | 3.176% | $221.3641 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $1,242.79 | $1,344.9335 | $1,344.92 | $1,344.85 | $1,344.90 | |