| 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 | $241.61 | 7.248% | $259.1219 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $104.73 | 3.181% | $108.0615 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $195.75 | 7.748% | $210.9167 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $226.46 | 12.487% | $254.7381 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $173.25 | 11.507% | $193.1859 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $236.55 | 3.332% | $244.4318 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $126.45 | 7.774% | $136.2802 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $1,304.80 | $1,406.7361 | $1,406.74 | $1,406.75 | $1,406.70 | |