| 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 | $86.84 | 6.526% | $92.5072 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $125.99 | 4.857% | $132.1093 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $147.46 | 11.619% | $164.5934 | $164.59 | $164.60 | $164.60 |
| Purchase #4 | $187.93 | 13.766% | $213.8004 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $138.91 | 10.220% | $153.1066 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $189.45 | 12.381% | $212.9058 | $212.91 | $212.90 | $212.90 |
| Purchase #7 | $239.65 | 12.315% | $269.1629 | $269.16 | $269.15 | $269.20 |
| 7 purchase totals = | $1,116.23 | $1,238.1856 | $1,238.19 | $1,238.15 | $1,238.20 | |