| 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 | $125.81 | 9.566% | $137.845 | $137.85 | $137.85 | $137.80 |
| Purchase #2 | $230.49 | 11.532% | $257.0701 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $51.33 | 13.483% | $58.2508 | $58.25 | $58.25 | $58.30 |
| Purchase #4 | $152.45 | 8.752% | $165.7924 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $240.46 | 13.850% | $273.7637 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $112.95 | 10.570% | $124.8888 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $63.41 | 4.278% | $66.1227 | $66.12 | $66.10 | $66.10 |
| 7 purchase totals = | $976.90 | $1,083.7335 | $1,083.73 | $1,083.70 | $1,083.80 | |