| 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 | $108.61 | 11.769% | $121.3923 | $121.39 | $121.40 | $121.40 |
| Purchase #2 | $210.37 | 8.592% | $228.445 | $228.45 | $228.45 | $228.40 |
| Purchase #3 | $57.40 | 11.586% | $64.0504 | $64.05 | $64.05 | $64.10 |
| Purchase #4 | $25.95 | 11.292% | $28.8803 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $189.76 | 12.583% | $213.6375 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $211.64 | 13.860% | $240.9733 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $67.92 | 6.445% | $72.2974 | $72.30 | $72.30 | $72.30 |
| 7 purchase totals = | $871.65 | $969.6762 | $969.68 | $969.70 | $969.70 | |