| 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 | $180.29 | 13.264% | $204.2037 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $168.57 | 9.271% | $184.1981 | $184.20 | $184.20 | $184.20 |
| Purchase #3 | $177.31 | 8.486% | $192.3565 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $211.35 | 12.555% | $237.885 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $147.58 | 10.720% | $163.4006 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $172.73 | 6.581% | $184.0974 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $130.89 | 3.684% | $135.712 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $1,188.72 | $1,301.8533 | $1,301.86 | $1,301.85 | $1,301.90 | |