| 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 | $175.39 | 6.595% | $186.957 | $186.96 | $186.95 | $187.00 |
| Purchase #2 | $219.81 | 7.519% | $236.3375 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $224.65 | 11.154% | $249.7075 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $10.80 | 12.610% | $12.1619 | $12.16 | $12.15 | $12.20 |
| Purchase #5 | $129.78 | 6.794% | $138.5973 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $152.95 | 8.171% | $165.4475 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $122.82 | 10.538% | $135.7628 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $1,036.20 | $1,124.9715 | $1,124.98 | $1,124.95 | $1,125.00 | |