| 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 | $11.69 | 12.213% | $13.1177 | $13.12 | $13.10 | $13.10 |
| Purchase #2 | $191.57 | 3.765% | $198.7826 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $134.33 | 4.459% | $140.3198 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $194.26 | 13.190% | $219.8829 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $132.25 | 9.265% | $144.503 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $109.57 | 3.636% | $113.554 | $113.55 | $113.55 | $113.60 |
| Purchase #7 | $160.87 | 9.807% | $176.6465 | $176.65 | $176.65 | $176.60 |
| 7 purchase totals = | $934.54 | $1,006.8065 | $1,006.80 | $1,006.80 | $1,006.80 | |