| 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 | $201.72 | 7.714% | $217.2807 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $59.88 | 12.667% | $67.465 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $40.79 | 11.494% | $45.4784 | $45.48 | $45.50 | $45.50 |
| Purchase #4 | $184.52 | 10.794% | $204.4371 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $226.26 | 11.426% | $252.1125 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $157.91 | 11.260% | $175.6907 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $235.47 | 13.166% | $266.472 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $1,106.55 | $1,228.9364 | $1,228.94 | $1,228.95 | $1,229.00 | |