| 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 | $197.69 | 4.561% | $206.7066 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $174.71 | 7.334% | $187.5232 | $187.52 | $187.50 | $187.50 |
| Purchase #3 | $130.71 | 13.307% | $148.1036 | $148.10 | $148.10 | $148.10 |
| Purchase #4 | $109.36 | 10.775% | $121.1435 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $66.37 | 10.193% | $73.1351 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $203.58 | 6.719% | $217.2585 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $243.89 | 4.523% | $254.9211 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $1,126.31 | $1,208.7916 | $1,208.79 | $1,208.75 | $1,208.70 | |