| 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 | $211.76 | 3.772% | $219.7476 | $219.75 | $219.75 | $219.70 |
| Purchase #2 | $80.77 | 3.411% | $83.5251 | $83.53 | $83.55 | $83.50 |
| Purchase #3 | $24.58 | 11.343% | $27.3681 | $27.37 | $27.35 | $27.40 |
| Purchase #4 | $144.29 | 6.719% | $153.9848 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $29.94 | 10.857% | $33.1906 | $33.19 | $33.20 | $33.20 |
| Purchase #6 | $92.51 | 9.737% | $101.5177 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $83.70 | 4.720% | $87.6506 | $87.65 | $87.65 | $87.70 |
| 7 purchase totals = | $667.55 | $706.9845 | $706.99 | $707.00 | $707.00 | |