| 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 | $225.67 | 13.426% | $255.9685 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $182.39 | 8.351% | $197.6214 | $197.62 | $197.60 | $197.60 |
| Purchase #3 | $34.28 | 8.750% | $37.2795 | $37.28 | $37.30 | $37.30 |
| Purchase #4 | $189.33 | 6.797% | $202.1988 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $174.39 | 7.266% | $187.0612 | $187.06 | $187.05 | $187.10 |
| Purchase #6 | $24.53 | 7.161% | $26.2866 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $236.57 | 7.790% | $254.9988 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,067.16 | $1,161.4148 | $1,161.42 | $1,161.40 | $1,161.50 | |