| 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 | $208.38 | 7.606% | $224.2294 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $64.47 | 7.275% | $69.1602 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $96.62 | 10.681% | $106.94 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $203.65 | 8.130% | $220.2067 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $229.48 | 3.403% | $237.2892 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $50.53 | 5.825% | $53.4734 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $245.99 | 4.554% | $257.1924 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $1,099.12 | $1,168.4913 | $1,168.49 | $1,168.50 | $1,168.50 | |