| 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 | $130.69 | 12.335% | $146.8106 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $238.75 | 13.144% | $270.1313 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $206.49 | 13.229% | $233.8066 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $227.39 | 13.527% | $258.149 | $258.15 | $258.15 | $258.10 |
| Purchase #5 | $97.54 | 6.225% | $103.6119 | $103.61 | $103.60 | $103.60 |
| Purchase #6 | $237.52 | 6.811% | $253.6975 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $194.59 | 5.488% | $205.2691 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,332.97 | $1,471.4760 | $1,471.48 | $1,471.45 | $1,471.40 | |