| 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 | $213.74 | 12.616% | $240.7054 | $240.71 | $240.70 | $240.70 |
| Purchase #2 | $32.72 | 3.311% | $33.8034 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $54.63 | 5.498% | $57.6336 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $49.97 | 5.815% | $52.8758 | $52.88 | $52.90 | $52.90 |
| Purchase #5 | $42.82 | 7.829% | $46.1724 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $133.69 | 9.837% | $146.8411 | $146.84 | $146.85 | $146.80 |
| Purchase #7 | $17.73 | 11.736% | $19.8108 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $545.30 | $597.8425 | $597.84 | $597.85 | $597.80 | |