| 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 | $14.61 | 12.166% | $16.3875 | $16.39 | $16.40 | $16.40 |
| Purchase #2 | $227.84 | 13.334% | $258.2202 | $258.22 | $258.20 | $258.20 |
| Purchase #3 | $108.93 | 6.797% | $116.334 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $198.32 | 7.326% | $212.8489 | $212.85 | $212.85 | $212.80 |
| Purchase #5 | $238.95 | 6.168% | $253.6884 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $172.97 | 7.821% | $186.498 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $243.75 | 4.234% | $254.0704 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $1,205.37 | $1,298.0474 | $1,298.05 | $1,298.05 | $1,298.00 | |