| 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 | $117.81 | 12.107% | $132.0733 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $81.83 | 6.583% | $87.2169 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $125.64 | 13.581% | $142.7032 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $184.94 | 11.128% | $205.5201 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $140.39 | 8.608% | $152.4748 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $101.55 | 13.637% | $115.3984 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $203.79 | 8.129% | $220.3561 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $955.95 | $1,055.7428 | $1,055.74 | $1,055.65 | $1,055.80 | |