| 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 | $177.33 | 4.672% | $185.6149 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $53.76 | 9.292% | $58.7554 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $57.53 | 12.489% | $64.7149 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $239.44 | 3.278% | $247.2888 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $242.48 | 4.383% | $253.1079 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $108.47 | 10.253% | $119.5914 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $234.38 | 10.306% | $258.5352 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,113.39 | $1,187.6085 | $1,187.61 | $1,187.60 | $1,187.60 | |