| 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 | $246.46 | 11.520% | $274.8522 | $274.85 | $274.85 | $274.90 |
| Purchase #2 | $142.63 | 12.121% | $159.9182 | $159.92 | $159.90 | $159.90 |
| Purchase #3 | $132.27 | 7.102% | $141.6638 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $115.95 | 3.764% | $120.3144 | $120.31 | $120.30 | $120.30 |
| Purchase #5 | $145.77 | 5.195% | $153.3428 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $30.66 | 8.481% | $33.2603 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $247.79 | 8.638% | $269.1941 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $1,061.53 | $1,152.5458 | $1,152.53 | $1,152.50 | $1,152.60 | |