| 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 | $161.97 | 11.324% | $180.3115 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $201.36 | 13.694% | $228.9342 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $53.80 | 11.210% | $59.831 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $200.55 | 8.163% | $216.9209 | $216.92 | $216.90 | $216.90 |
| Purchase #5 | $81.25 | 7.485% | $87.3316 | $87.33 | $87.35 | $87.30 |
| Purchase #6 | $248.85 | 5.465% | $262.4497 | $262.45 | $262.45 | $262.40 |
| Purchase #7 | $98.54 | 6.110% | $104.5608 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $1,046.32 | $1,140.3397 | $1,140.33 | $1,140.35 | $1,140.20 | |