| 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 | $27.35 | 10.279% | $30.1613 | $30.16 | $30.15 | $30.20 |
| Purchase #2 | $220.94 | 3.505% | $228.6839 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $244.41 | 7.586% | $262.9509 | $262.95 | $262.95 | $263.00 |
| Purchase #4 | $22.96 | 7.442% | $24.6687 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $206.91 | 3.630% | $214.4208 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $212.64 | 13.541% | $241.4336 | $241.43 | $241.45 | $241.40 |
| Purchase #7 | $190.40 | 5.218% | $200.3351 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $1,125.61 | $1,202.6543 | $1,202.65 | $1,202.65 | $1,202.70 | |