| 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 | $244.59 | 5.344% | $257.6609 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $133.44 | 8.628% | $144.9532 | $144.95 | $144.95 | $145.00 |
| Purchase #3 | $53.40 | 5.723% | $56.4561 | $56.46 | $56.45 | $56.50 |
| Purchase #4 | $28.65 | 10.168% | $31.5631 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $203.58 | 3.446% | $210.5954 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $214.96 | 4.339% | $224.2871 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $183.96 | 9.235% | $200.9487 | $200.95 | $200.95 | $200.90 |
| 7 purchase totals = | $1,062.58 | $1,126.4645 | $1,126.47 | $1,126.45 | $1,126.60 | |