| 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 | $113.40 | 4.263% | $118.2342 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $238.28 | 13.600% | $270.6861 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $243.74 | 5.825% | $257.9379 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $209.28 | 10.795% | $231.8718 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $91.78 | 5.291% | $96.6361 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $139.26 | 3.836% | $144.602 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $104.68 | 5.437% | $110.3715 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,140.42 | $1,230.3396 | $1,230.34 | $1,230.35 | $1,230.30 | |