| 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 | $180.57 | 12.203% | $202.605 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $174.75 | 4.676% | $182.9213 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $209.29 | 5.152% | $220.0726 | $220.07 | $220.05 | $220.10 |
| Purchase #4 | $139.58 | 13.263% | $158.0925 | $158.09 | $158.10 | $158.10 |
| Purchase #5 | $41.72 | 4.154% | $43.453 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $187.34 | 10.653% | $207.2973 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $83.44 | 4.519% | $87.2107 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $1,016.69 | $1,101.6524 | $1,101.65 | $1,101.60 | $1,101.70 | |