| 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 | $121.63 | 3.467% | $125.8469 | $125.85 | $125.85 | $125.80 |
| Purchase #2 | $115.70 | 3.557% | $119.8154 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $126.53 | 6.418% | $134.6507 | $134.65 | $134.65 | $134.70 |
| Purchase #4 | $166.76 | 3.228% | $172.143 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $98.68 | 8.621% | $107.1872 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $129.55 | 5.179% | $136.2594 | $136.26 | $136.25 | $136.30 |
| Purchase #7 | $202.77 | 13.779% | $230.7097 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $961.62 | $1,026.6123 | $1,026.62 | $1,026.60 | $1,026.60 | |