| 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 | $211.47 | 3.562% | $219.0026 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $238.30 | 13.745% | $271.0543 | $271.05 | $271.05 | $271.10 |
| Purchase #3 | $136.95 | 10.276% | $151.023 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $65.88 | 10.692% | $72.9239 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $149.30 | 8.820% | $162.4683 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $229.73 | 7.690% | $247.3962 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $236.66 | 5.660% | $250.055 | $250.06 | $250.05 | $250.10 |
| 7 purchase totals = | $1,268.29 | $1,373.9233 | $1,373.92 | $1,373.85 | $1,374.00 | |