| 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 | $244.31 | 7.741% | $263.222 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $121.42 | 8.267% | $131.4578 | $131.46 | $131.45 | $131.50 |
| Purchase #3 | $115.38 | 11.512% | $128.6625 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $208.44 | 13.679% | $236.9525 | $236.95 | $236.95 | $237.00 |
| Purchase #5 | $40.94 | 9.693% | $44.9083 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $89.47 | 3.615% | $92.7043 | $92.70 | $92.70 | $92.70 |
| Purchase #7 | $177.41 | 5.295% | $186.8039 | $186.80 | $186.80 | $186.80 |
| 7 purchase totals = | $997.37 | $1,084.7113 | $1,084.70 | $1,084.65 | $1,084.80 | |