| 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 | $190.36 | 10.220% | $209.8148 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $195.84 | 12.678% | $220.6686 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $151.63 | 9.451% | $165.9606 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $240.42 | 6.412% | $255.8357 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $9.28 | 13.848% | $10.5651 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $211.30 | 11.838% | $236.3137 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $50.62 | 5.794% | $53.5529 | $53.55 | $53.55 | $53.60 |
| 7 purchase totals = | $1,049.45 | $1,152.7114 | $1,152.71 | $1,152.65 | $1,152.80 | |