| 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 | $240.71 | 6.484% | $256.3176 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $93.72 | 13.744% | $106.6009 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $159.91 | 13.406% | $181.3475 | $181.35 | $181.35 | $181.30 |
| Purchase #4 | $39.79 | 3.446% | $41.1612 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $112.54 | 3.464% | $116.4384 | $116.44 | $116.45 | $116.40 |
| Purchase #6 | $141.38 | 3.388% | $146.17 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $222.61 | 6.175% | $236.3562 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $1,010.66 | $1,084.3918 | $1,084.40 | $1,084.35 | $1,084.40 | |