| 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 | $109.32 | 12.115% | $122.5641 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $232.96 | 4.859% | $244.2795 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $205.60 | 3.690% | $213.1866 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $87.95 | 4.771% | $92.1461 | $92.15 | $92.15 | $92.10 |
| Purchase #5 | $66.37 | 3.224% | $68.5098 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $209.57 | 6.605% | $223.4121 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $135.98 | 3.842% | $141.2044 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $1,047.75 | $1,105.3026 | $1,105.30 | $1,105.30 | $1,105.30 | |