| 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 | $227.68 | 12.170% | $255.3887 | $255.39 | $255.40 | $255.40 |
| Purchase #2 | $161.87 | 8.375% | $175.4266 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $115.56 | 10.230% | $127.3818 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $24.95 | 6.464% | $26.5628 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $149.65 | 6.740% | $159.7364 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $165.80 | 7.305% | $177.9117 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $190.48 | 11.434% | $212.2595 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $1,035.99 | $1,134.6675 | $1,134.67 | $1,134.70 | $1,134.70 | |