| 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 | $209.49 | 9.466% | $229.3203 | $229.32 | $229.30 | $229.30 |
| Purchase #2 | $229.95 | 4.176% | $239.5527 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $196.94 | 11.565% | $219.7161 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $115.53 | 9.434% | $126.4291 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $238.51 | 5.276% | $251.0938 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $34.78 | 7.359% | $37.3395 | $37.34 | $37.35 | $37.30 |
| Purchase #7 | $57.41 | 9.531% | $62.8817 | $62.88 | $62.90 | $62.90 |
| 7 purchase totals = | $1,082.61 | $1,166.3332 | $1,166.33 | $1,166.35 | $1,166.30 | |