| 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 | $114.94 | 4.407% | $120.0054 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $23.26 | 9.751% | $25.5281 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $235.77 | 10.561% | $260.6697 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $212.67 | 9.176% | $232.1846 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $227.97 | 9.599% | $249.8528 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $25.49 | 10.115% | $28.0683 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $111.81 | 13.233% | $126.6058 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $951.91 | $1,042.9147 | $1,042.92 | $1,042.90 | $1,043.00 | |