| 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 | $153.65 | 13.146% | $173.8488 | $173.85 | $173.85 | $173.80 |
| Purchase #2 | $193.94 | 7.799% | $209.0654 | $209.07 | $209.05 | $209.10 |
| Purchase #3 | $228.71 | 7.851% | $246.666 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $48.63 | 7.383% | $52.2204 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $133.46 | 13.512% | $151.4931 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $165.37 | 11.108% | $183.7393 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $187.67 | 13.172% | $212.3899 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $1,111.43 | $1,229.4229 | $1,229.43 | $1,229.40 | $1,229.40 | |