| 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 | $94.33 | 9.382% | $103.18 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $236.82 | 7.128% | $253.7005 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $23.63 | 9.258% | $25.8177 | $25.82 | $25.80 | $25.80 |
| Purchase #4 | $219.63 | 8.688% | $238.7115 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $182.42 | 10.422% | $201.4318 | $201.43 | $201.45 | $201.40 |
| Purchase #6 | $63.25 | 6.616% | $67.4346 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $218.81 | 10.611% | $242.0279 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $1,038.89 | $1,132.3040 | $1,132.30 | $1,132.35 | $1,132.20 | |