| 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 | $139.99 | 11.480% | $156.0609 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $207.61 | 10.367% | $229.1329 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $76.31 | 10.311% | $84.1783 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $93.82 | 4.844% | $98.3646 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $220.94 | 8.450% | $239.6094 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $130.42 | 9.383% | $142.6573 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $190.62 | 7.753% | $205.3988 | $205.40 | $205.40 | $205.40 |
| 7 purchase totals = | $1,059.71 | $1,155.4022 | $1,155.40 | $1,155.40 | $1,155.50 | |