| 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 | $186.41 | 10.244% | $205.5058 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $246.26 | 12.403% | $276.8036 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $130.46 | 3.608% | $135.167 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $84.83 | 11.257% | $94.3793 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $132.56 | 8.560% | $143.9071 | $143.91 | $143.90 | $143.90 |
| Purchase #6 | $194.51 | 7.487% | $209.073 | $209.07 | $209.05 | $209.10 |
| Purchase #7 | $53.43 | 3.779% | $55.4491 | $55.45 | $55.45 | $55.40 |
| 7 purchase totals = | $1,028.46 | $1,120.2849 | $1,120.29 | $1,120.25 | $1,120.30 | |