| 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 | $102.63 | 4.790% | $107.546 | $107.55 | $107.55 | $107.50 |
| Purchase #2 | $161.54 | 3.743% | $167.5864 | $167.59 | $167.60 | $167.60 |
| Purchase #3 | $80.86 | 7.509% | $86.9318 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $226.42 | 3.843% | $235.1213 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $204.32 | 10.539% | $225.8533 | $225.85 | $225.85 | $225.90 |
| Purchase #6 | $237.52 | 8.726% | $258.246 | $258.25 | $258.25 | $258.20 |
| Purchase #7 | $91.75 | 9.813% | $100.7534 | $100.75 | $100.75 | $100.80 |
| 7 purchase totals = | $1,105.04 | $1,182.0382 | $1,182.04 | $1,182.05 | $1,182.00 | |