| 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 | $207.53 | 7.431% | $222.9516 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $215.88 | 12.281% | $242.3922 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $94.69 | 9.279% | $103.4763 | $103.48 | $103.50 | $103.50 |
| Purchase #4 | $126.46 | 5.847% | $133.8541 | $133.85 | $133.85 | $133.90 |
| Purchase #5 | $111.51 | 9.262% | $121.8381 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $30.72 | 5.719% | $32.4769 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $154.62 | 13.778% | $175.9235 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $941.41 | $1,032.9127 | $1,032.91 | $1,032.95 | $1,033.00 | |