| 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 | $13.62 | 7.862% | $14.6908 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $180.71 | 9.581% | $198.0238 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $183.77 | 9.854% | $201.8787 | $201.88 | $201.90 | $201.90 |
| Purchase #4 | $70.63 | 10.750% | $78.2227 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $215.53 | 5.462% | $227.3022 | $227.30 | $227.30 | $227.30 |
| Purchase #6 | $227.75 | 12.654% | $256.5695 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $212.61 | 13.403% | $241.1061 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $1,104.62 | $1,217.7938 | $1,217.79 | $1,217.75 | $1,217.80 | |