| 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 | $227.45 | 3.435% | $235.2629 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $134.64 | 7.613% | $144.8901 | $144.89 | $144.90 | $144.90 |
| Purchase #3 | $43.92 | 13.534% | $49.8641 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $78.75 | 8.678% | $85.5839 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $180.26 | 9.644% | $197.6443 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $83.48 | 13.728% | $94.9401 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $200.55 | 8.281% | $217.1575 | $217.16 | $217.15 | $217.20 |
| 7 purchase totals = | $949.05 | $1,025.3429 | $1,025.33 | $1,025.35 | $1,025.40 | |