| 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 | $175.78 | 9.472% | $192.4299 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $92.93 | 5.603% | $98.1369 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $232.42 | 10.313% | $256.3895 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $51.93 | 11.751% | $58.0323 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $140.87 | 5.871% | $149.1405 | $149.14 | $149.15 | $149.10 |
| Purchase #6 | $246.96 | 5.272% | $259.9797 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $31.52 | 5.379% | $33.2155 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $972.41 | $1,047.3243 | $1,047.33 | $1,047.40 | $1,047.20 | |