| 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 | $211.98 | 11.172% | $235.6624 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $232.42 | 6.498% | $247.5227 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $232.41 | 7.411% | $249.6339 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $179.66 | 11.261% | $199.8915 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $143.55 | 7.166% | $153.8368 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $198.98 | 6.683% | $212.2778 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $81.71 | 13.127% | $92.4361 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $1,280.71 | $1,391.2612 | $1,391.26 | $1,391.30 | $1,391.20 | |