| 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 | $163.73 | 7.724% | $176.3765 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $187.83 | 13.387% | $212.9748 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $210.29 | 3.229% | $217.0803 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $62.83 | 11.250% | $69.8984 | $69.90 | $69.90 | $69.90 |
| Purchase #5 | $211.97 | 9.550% | $232.2131 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $155.90 | 5.266% | $164.1097 | $164.11 | $164.10 | $164.10 |
| Purchase #7 | $244.63 | 5.378% | $257.7862 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $1,237.18 | $1,330.4390 | $1,330.44 | $1,330.45 | $1,330.50 | |