| 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 | $234.82 | 4.483% | $245.347 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $109.96 | 9.689% | $120.614 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $222.50 | 10.328% | $245.4798 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $151.28 | 9.158% | $165.1342 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $61.62 | 7.232% | $66.0764 | $66.08 | $66.10 | $66.10 |
| Purchase #6 | $113.50 | 7.362% | $121.8559 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $230.59 | 9.722% | $253.008 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $1,124.27 | $1,217.5153 | $1,217.52 | $1,217.55 | $1,217.50 | |