| 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 | $206.43 | 12.178% | $231.569 | $231.57 | $231.55 | $231.60 |
| Purchase #2 | $41.45 | 7.510% | $44.5629 | $44.56 | $44.55 | $44.60 |
| Purchase #3 | $199.82 | 7.418% | $214.6426 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $42.44 | 11.289% | $47.2311 | $47.23 | $47.25 | $47.20 |
| Purchase #5 | $115.95 | 4.559% | $121.2362 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $49.92 | 7.651% | $53.7394 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $238.25 | 10.331% | $262.8636 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $894.26 | $975.8448 | $975.84 | $975.85 | $975.80 | |