| 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 | $220.66 | 9.842% | $242.3774 | $242.38 | $242.40 | $242.40 |
| Purchase #2 | $148.84 | 9.815% | $163.4486 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $178.76 | 10.873% | $198.1966 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $233.55 | 4.580% | $244.2466 | $244.25 | $244.25 | $244.20 |
| Purchase #5 | $118.39 | 12.119% | $132.7377 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $201.44 | 11.594% | $224.795 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $245.70 | 10.244% | $270.8695 | $270.87 | $270.85 | $270.90 |
| 7 purchase totals = | $1,347.34 | $1,476.6714 | $1,476.69 | $1,476.70 | $1,476.60 | |