| 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 | $132.78 | 11.434% | $147.9621 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $65.79 | 5.743% | $69.5683 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $228.58 | 11.776% | $255.4976 | $255.50 | $255.50 | $255.50 |
| Purchase #4 | $192.38 | 12.425% | $216.2832 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $165.90 | 3.452% | $171.6269 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $187.75 | 7.622% | $202.0603 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $79.89 | 10.786% | $88.5069 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $1,053.07 | $1,151.5053 | $1,151.51 | $1,151.50 | $1,151.60 | |