| 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 | $214.26 | 10.110% | $235.9217 | $235.92 | $235.90 | $235.90 |
| Purchase #2 | $195.77 | 13.494% | $222.1872 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $235.97 | 4.313% | $246.1474 | $246.15 | $246.15 | $246.10 |
| Purchase #4 | $142.91 | 11.449% | $159.2718 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $59.57 | 8.664% | $64.7311 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $112.33 | 5.781% | $118.8238 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $91.45 | 10.272% | $100.8437 | $100.84 | $100.85 | $100.80 |
| 7 purchase totals = | $1,052.26 | $1,147.9267 | $1,147.92 | $1,147.90 | $1,147.80 | |