| 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 | $221.26 | 7.292% | $237.3943 | $237.39 | $237.40 | $237.40 |
| Purchase #2 | $78.98 | 3.818% | $81.9955 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $151.39 | 6.552% | $161.3091 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $172.53 | 8.235% | $186.7378 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $208.87 | 7.548% | $224.6355 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $160.30 | 12.814% | $180.8408 | $180.84 | $180.85 | $180.80 |
| Purchase #7 | $239.39 | 12.368% | $268.9978 | $269.00 | $269.00 | $269.00 |
| 7 purchase totals = | $1,232.72 | $1,341.9108 | $1,341.92 | $1,341.95 | $1,341.80 | |