| 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 | $208.90 | 10.377% | $230.5776 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $68.31 | 4.637% | $71.4775 | $71.48 | $71.50 | $71.50 |
| Purchase #3 | $214.46 | 6.805% | $229.054 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $134.54 | 5.393% | $141.7957 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $53.36 | 10.239% | $58.8235 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $250.40 | 12.421% | $281.5022 | $281.50 | $281.50 | $281.50 |
| Purchase #7 | $172.80 | 6.708% | $184.3914 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $1,102.77 | $1,197.6219 | $1,197.62 | $1,197.65 | $1,197.70 | |