| 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 | $229.89 | 10.843% | $254.817 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $198.75 | 8.782% | $216.2042 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $64.33 | 11.694% | $71.8528 | $71.85 | $71.85 | $71.90 |
| Purchase #4 | $70.39 | 4.312% | $73.4252 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $108.55 | 3.357% | $112.194 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $182.29 | 12.334% | $204.7736 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $91.48 | 11.645% | $102.1328 | $102.13 | $102.15 | $102.10 |
| 7 purchase totals = | $945.68 | $1,035.3996 | $1,035.39 | $1,035.40 | $1,035.40 | |