| 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 | $221.42 | 13.604% | $251.542 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $78.80 | 11.867% | $88.1512 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $55.59 | 9.313% | $60.7671 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $94.39 | 11.835% | $105.5611 | $105.56 | $105.55 | $105.60 |
| Purchase #5 | $247.98 | 6.793% | $264.8253 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $131.96 | 10.518% | $145.8396 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $173.76 | 13.583% | $197.3618 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $1,003.90 | $1,114.0481 | $1,114.05 | $1,114.05 | $1,114.10 | |