| 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 | $91.76 | 11.670% | $102.4684 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $111.93 | 11.548% | $124.8557 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $196.33 | 7.470% | $210.9959 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $106.27 | 11.235% | $118.2094 | $118.21 | $118.20 | $118.20 |
| Purchase #5 | $238.62 | 6.337% | $253.7413 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $113.42 | 10.358% | $125.168 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $244.97 | 5.229% | $257.7795 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $1,103.30 | $1,193.2182 | $1,193.23 | $1,193.20 | $1,193.30 | |