| 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 | $148.85 | 10.214% | $164.0535 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $200.30 | 6.298% | $212.9149 | $212.91 | $212.90 | $212.90 |
| Purchase #3 | $231.49 | 5.137% | $243.3816 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $11.39 | 11.377% | $12.6858 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $220.94 | 6.381% | $235.0382 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $140.68 | 5.768% | $148.7944 | $148.79 | $148.80 | $148.80 |
| Purchase #7 | $244.79 | 8.463% | $265.5066 | $265.51 | $265.50 | $265.50 |
| 7 purchase totals = | $1,198.44 | $1,282.3750 | $1,282.37 | $1,282.40 | $1,282.40 | |