| 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 | $236.92 | 7.349% | $254.3313 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $219.42 | 6.607% | $233.9171 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $160.31 | 9.153% | $174.9832 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $144.51 | 7.188% | $154.8974 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $140.60 | 9.709% | $154.2509 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $84.43 | 10.607% | $93.3855 | $93.39 | $93.40 | $93.40 |
| Purchase #7 | $43.85 | 10.410% | $48.4148 | $48.41 | $48.40 | $48.40 |
| 7 purchase totals = | $1,030.04 | $1,114.1802 | $1,114.18 | $1,114.20 | $1,114.20 | |