| 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 | $217.98 | 3.774% | $226.2066 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $204.52 | 3.539% | $211.758 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $237.75 | 9.649% | $260.6905 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $66.93 | 11.118% | $74.3713 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $225.71 | 7.293% | $242.171 | $242.17 | $242.15 | $242.20 |
| Purchase #6 | $164.43 | 7.638% | $176.9892 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $146.64 | 9.197% | $160.1265 | $160.13 | $160.15 | $160.10 |
| 7 purchase totals = | $1,263.96 | $1,352.3131 | $1,352.32 | $1,352.30 | $1,352.40 | |