| 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 | $125.29 | 4.585% | $131.0345 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $243.74 | 3.579% | $252.4635 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $238.91 | 9.863% | $262.4737 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $56.45 | 10.781% | $62.5359 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $221.86 | 10.751% | $245.7122 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $216.88 | 13.509% | $246.1783 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $161.53 | 3.299% | $166.8589 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $1,264.66 | $1,367.2570 | $1,367.25 | $1,367.25 | $1,367.30 | |