| 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 | $208.43 | 13.515% | $236.5993 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $212.53 | 3.536% | $220.0451 | $220.05 | $220.05 | $220.00 |
| Purchase #3 | $11.73 | 9.493% | $12.8435 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $22.70 | 7.186% | $24.3312 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $68.67 | 7.118% | $73.5579 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $13.34 | 7.806% | $14.3813 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $18.48 | 7.169% | $19.8048 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $555.88 | $601.5631 | $601.56 | $601.60 | $601.50 | |