| 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 | $101.87 | 5.576% | $107.5503 | $107.55 | $107.55 | $107.60 |
| Purchase #2 | $221.62 | 10.752% | $245.4486 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $12.30 | 8.714% | $13.3718 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $249.96 | 12.171% | $280.3826 | $280.38 | $280.40 | $280.40 |
| Purchase #5 | $178.91 | 8.523% | $194.1585 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $231.50 | 5.152% | $243.4269 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $152.34 | 11.446% | $169.7768 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $1,148.50 | $1,254.1155 | $1,254.12 | $1,254.15 | $1,254.20 | |