| 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 | $193.75 | 9.638% | $212.4236 | $212.42 | $212.40 | $212.40 |
| Purchase #2 | $187.75 | 9.526% | $205.6351 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $147.68 | 13.421% | $167.5001 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $71.66 | 5.410% | $75.5368 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $143.54 | 11.541% | $160.106 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $144.55 | 8.426% | $156.7298 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $249.43 | 7.193% | $267.3715 | $267.37 | $267.35 | $267.40 |
| 7 purchase totals = | $1,138.36 | $1,245.3029 | $1,245.31 | $1,245.30 | $1,245.20 | |