| 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 | $151.68 | 4.830% | $159.0061 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $155.50 | 6.752% | $165.9994 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $210.49 | 9.612% | $230.7223 | $230.72 | $230.70 | $230.70 |
| Purchase #4 | $82.77 | 7.651% | $89.1027 | $89.10 | $89.10 | $89.10 |
| Purchase #5 | $161.45 | 7.633% | $173.7735 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $200.48 | 5.137% | $210.7787 | $210.78 | $210.80 | $210.80 |
| Purchase #7 | $192.86 | 5.824% | $204.0922 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $1,155.23 | $1,233.4749 | $1,233.47 | $1,233.45 | $1,233.50 | |