| 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 | $154.99 | 10.656% | $171.5057 | $171.51 | $171.50 | $171.50 |
| Purchase #2 | $132.92 | 13.819% | $151.2882 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $148.47 | 7.682% | $159.8755 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $236.96 | 11.326% | $263.7981 | $263.80 | $263.80 | $263.80 |
| Purchase #5 | $144.84 | 5.234% | $152.4209 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $138.32 | 8.416% | $149.961 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $72.48 | 4.871% | $76.0105 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $1,028.98 | $1,124.8599 | $1,124.87 | $1,124.85 | $1,124.90 | |