| 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 | $230.69 | 5.852% | $244.19 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $125.46 | 12.205% | $140.7724 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $238.42 | 10.202% | $262.7436 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $249.64 | 10.527% | $275.9196 | $275.92 | $275.90 | $275.90 |
| Purchase #5 | $86.54 | 13.763% | $98.4505 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $162.96 | 10.388% | $179.8883 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $181.47 | 12.746% | $204.6002 | $204.60 | $204.60 | $204.60 |
| 7 purchase totals = | $1,275.18 | $1,406.5646 | $1,406.56 | $1,406.55 | $1,406.60 | |