| 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 | $113.73 | 3.503% | $117.714 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $145.41 | 4.670% | $152.2006 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $69.28 | 8.527% | $75.1875 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $112.47 | 4.753% | $117.8157 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $218.91 | 11.371% | $243.8023 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $179.79 | 12.308% | $201.9186 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $149.82 | 4.586% | $156.6907 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $989.41 | $1,065.3294 | $1,065.33 | $1,065.30 | $1,065.30 | |