| 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 | $227.93 | 9.637% | $249.8956 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $130.34 | 3.452% | $134.8393 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $157.33 | 3.568% | $162.9435 | $162.94 | $162.95 | $162.90 |
| Purchase #4 | $99.43 | 8.714% | $108.0943 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $220.32 | 5.780% | $233.0545 | $233.05 | $233.05 | $233.10 |
| Purchase #6 | $142.70 | 6.464% | $151.9241 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $207.68 | 13.711% | $236.155 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $1,185.73 | $1,276.9063 | $1,276.90 | $1,276.90 | $1,276.90 | |