| 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 | $98.92 | 13.310% | $112.0863 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $233.95 | 4.678% | $244.8942 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $47.28 | 13.596% | $53.7082 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $233.56 | 9.804% | $256.4582 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $197.92 | 4.274% | $206.3791 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $70.51 | 5.465% | $74.3634 | $74.36 | $74.35 | $74.40 |
| Purchase #7 | $195.57 | 5.193% | $205.726 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,077.71 | $1,153.6154 | $1,153.62 | $1,153.65 | $1,153.70 | |