| 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 | $247.92 | 4.454% | $258.9624 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $169.26 | 6.690% | $180.5835 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $243.84 | 11.798% | $272.6082 | $272.61 | $272.60 | $272.60 |
| Purchase #4 | $165.64 | 12.384% | $186.1529 | $186.15 | $186.15 | $186.20 |
| Purchase #5 | $146.48 | 10.575% | $161.9703 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $215.55 | 13.299% | $244.216 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $109.35 | 8.279% | $118.4031 | $118.40 | $118.40 | $118.40 |
| 7 purchase totals = | $1,298.04 | $1,422.8964 | $1,422.89 | $1,422.85 | $1,423.00 | |