| 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 | $113.59 | 9.174% | $124.0107 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $87.89 | 10.295% | $96.9383 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $196.98 | 10.348% | $217.3635 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $106.99 | 8.699% | $116.2971 | $116.30 | $116.30 | $116.30 |
| Purchase #5 | $212.76 | 5.460% | $224.3767 | $224.38 | $224.40 | $224.40 |
| Purchase #6 | $212.25 | 6.532% | $226.1142 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $9.64 | 5.346% | $10.1554 | $10.16 | $10.15 | $10.20 |
| 7 purchase totals = | $940.10 | $1,015.2559 | $1,015.26 | $1,015.25 | $1,015.30 | |