| 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 | $226.45 | 13.669% | $257.4035 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $119.49 | 4.778% | $125.1992 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $211.63 | 5.728% | $223.7522 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $166.49 | 11.287% | $185.2817 | $185.28 | $185.30 | $185.30 |
| Purchase #5 | $156.88 | 12.254% | $176.1041 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $188.33 | 7.760% | $202.9444 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $119.88 | 5.428% | $126.3871 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $1,189.15 | $1,297.0722 | $1,297.06 | $1,297.10 | $1,297.10 | |