| 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 | $183.28 | 11.860% | $205.017 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $145.60 | 10.766% | $161.2753 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $216.74 | 12.833% | $244.5542 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $232.65 | 8.120% | $251.5412 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $224.43 | 6.322% | $238.6185 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $56.94 | 4.293% | $59.3844 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $233.42 | 12.332% | $262.2054 | $262.21 | $262.20 | $262.20 |
| 7 purchase totals = | $1,293.06 | $1,422.5960 | $1,422.60 | $1,422.60 | $1,422.60 | |