| 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 | $214.88 | 4.508% | $224.5668 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $172.38 | 3.464% | $178.3512 | $178.35 | $178.35 | $178.40 |
| Purchase #3 | $216.39 | 8.297% | $234.3439 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $28.48 | 8.757% | $30.974 | $30.97 | $30.95 | $31.00 |
| Purchase #5 | $85.61 | 13.210% | $96.9191 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $189.57 | 11.839% | $212.0132 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $30.63 | 12.739% | $34.532 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $937.94 | $1,011.7002 | $1,011.69 | $1,011.65 | $1,011.70 | |