| 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 | $126.98 | 8.113% | $137.2819 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $62.96 | 9.151% | $68.7215 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $200.68 | 12.507% | $225.779 | $225.78 | $225.80 | $225.80 |
| Purchase #4 | $203.66 | 13.553% | $231.262 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $44.56 | 5.146% | $46.8531 | $46.85 | $46.85 | $46.90 |
| Purchase #6 | $31.46 | 4.812% | $32.9739 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $68.45 | 3.777% | $71.0354 | $71.04 | $71.05 | $71.00 |
| 7 purchase totals = | $738.75 | $813.9068 | $813.90 | $813.90 | $814.00 | |