| 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 | $57.88 | 9.436% | $63.3416 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $167.94 | 5.701% | $177.5143 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $92.96 | 8.551% | $100.909 | $100.91 | $100.90 | $100.90 |
| Purchase #4 | $213.88 | 10.593% | $236.5363 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $127.75 | 4.348% | $133.3046 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $211.94 | 12.370% | $238.157 | $238.16 | $238.15 | $238.20 |
| Purchase #7 | $112.62 | 10.170% | $124.0735 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $984.97 | $1,073.8363 | $1,073.83 | $1,073.80 | $1,073.80 | |