| 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 | $224.82 | 4.190% | $234.24 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $152.89 | 4.603% | $159.9275 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $66.74 | 6.178% | $70.8632 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $34.61 | 10.464% | $38.2316 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $95.63 | 4.232% | $99.6771 | $99.68 | $99.70 | $99.70 |
| Purchase #6 | $122.25 | 8.347% | $132.4542 | $132.45 | $132.45 | $132.50 |
| Purchase #7 | $93.28 | 5.512% | $98.4216 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $790.22 | $833.8152 | $833.81 | $833.85 | $833.80 | |