| 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 | $234.62 | 3.102% | $241.8979 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $158.62 | 4.526% | $165.7991 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $220.82 | 3.144% | $227.7626 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $177.88 | 3.114% | $183.4192 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $36.56 | 4.239% | $38.1098 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $12.99 | 12.644% | $14.6325 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $86.69 | 3.513% | $89.7354 | $89.74 | $89.75 | $89.70 |
| 7 purchase totals = | $928.18 | $961.3565 | $961.36 | $961.35 | $961.30 | |