| 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 | $158.97 | 7.281% | $170.5446 | $170.54 | $170.55 | $170.50 |
| Purchase #2 | $104.65 | 11.190% | $116.3603 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $95.97 | 7.603% | $103.2666 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $99.66 | 4.181% | $103.8268 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $209.82 | 10.563% | $231.9833 | $231.98 | $232.00 | $232.00 |
| Purchase #6 | $243.48 | 12.450% | $273.7933 | $273.79 | $273.80 | $273.80 |
| Purchase #7 | $140.30 | 9.211% | $153.223 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $1,052.85 | $1,152.9979 | $1,152.99 | $1,153.00 | $1,153.00 | |