| 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 | $200.45 | 7.124% | $214.7301 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $41.66 | 7.504% | $44.7862 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $195.98 | 7.154% | $210.0004 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $127.88 | 3.208% | $131.9824 | $131.98 | $132.00 | $132.00 |
| Purchase #5 | $225.50 | 3.383% | $233.1287 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $183.71 | 6.484% | $195.6218 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $94.79 | 10.241% | $104.4974 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $1,069.97 | $1,134.7470 | $1,134.75 | $1,134.80 | $1,134.70 | |