| 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 | $126.35 | 10.110% | $139.124 | $139.12 | $139.10 | $139.10 |
| Purchase #2 | $39.42 | 9.656% | $43.2264 | $43.23 | $43.25 | $43.20 |
| Purchase #3 | $143.69 | 6.235% | $152.6491 | $152.65 | $152.65 | $152.60 |
| Purchase #4 | $64.84 | 13.381% | $73.5162 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $25.44 | 5.458% | $26.8285 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $154.93 | 13.396% | $175.6844 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $209.30 | 10.366% | $230.996 | $231.00 | $231.00 | $231.00 |
| 7 purchase totals = | $763.97 | $842.0246 | $842.03 | $842.05 | $841.90 | |