| 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 | $150.60 | 12.347% | $169.1946 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $99.73 | 10.277% | $109.9793 | $109.98 | $110.00 | $110.00 |
| Purchase #3 | $229.29 | 11.264% | $255.1172 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $112.48 | 7.417% | $120.8226 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $73.51 | 10.757% | $81.4175 | $81.42 | $81.40 | $81.40 |
| Purchase #6 | $224.63 | 4.548% | $234.8462 | $234.85 | $234.85 | $234.80 |
| Purchase #7 | $92.86 | 3.373% | $95.9922 | $95.99 | $96.00 | $96.00 |
| 7 purchase totals = | $983.10 | $1,067.3696 | $1,067.37 | $1,067.35 | $1,067.30 | |