| 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 | $214.79 | 9.369% | $234.9137 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $151.47 | 3.300% | $156.4685 | $156.47 | $156.45 | $156.50 |
| Purchase #3 | $99.54 | 10.706% | $110.1968 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $124.32 | 9.820% | $136.5282 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $184.88 | 7.565% | $198.8662 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $235.27 | 9.286% | $257.1172 | $257.12 | $257.10 | $257.10 |
| Purchase #7 | $171.86 | 3.622% | $178.0848 | $178.08 | $178.10 | $178.10 |
| 7 purchase totals = | $1,182.13 | $1,272.1754 | $1,272.18 | $1,272.15 | $1,272.20 | |