| 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 | $207.52 | 9.782% | $227.8196 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $66.47 | 10.289% | $73.3091 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $148.65 | 9.197% | $162.3213 | $162.32 | $162.30 | $162.30 |
| Purchase #4 | $228.86 | 5.109% | $240.5525 | $240.55 | $240.55 | $240.60 |
| Purchase #5 | $246.55 | 13.192% | $279.0749 | $279.07 | $279.05 | $279.10 |
| Purchase #6 | $204.52 | 4.222% | $213.1548 | $213.15 | $213.15 | $213.20 |
| Purchase #7 | $11.45 | 4.208% | $11.9318 | $11.93 | $11.95 | $11.90 |
| 7 purchase totals = | $1,114.02 | $1,208.1640 | $1,208.15 | $1,208.10 | $1,208.20 | |