| 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 | $225.45 | 4.618% | $235.8613 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $68.73 | 9.113% | $74.9934 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $204.70 | 4.191% | $213.279 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $243.71 | 7.478% | $261.9346 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $199.72 | 5.567% | $210.8384 | $210.84 | $210.85 | $210.80 |
| Purchase #6 | $192.91 | 10.582% | $213.3237 | $213.32 | $213.30 | $213.30 |
| Purchase #7 | $22.85 | 12.146% | $25.6254 | $25.63 | $25.65 | $25.60 |
| 7 purchase totals = | $1,158.07 | $1,235.8558 | $1,235.85 | $1,235.90 | $1,235.80 | |