| 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 | $213.35 | 8.417% | $231.3077 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $165.78 | 5.772% | $175.3488 | $175.35 | $175.35 | $175.30 |
| Purchase #3 | $126.32 | 9.168% | $137.901 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $233.84 | 8.148% | $252.8933 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $157.51 | 9.736% | $172.8452 | $172.85 | $172.85 | $172.80 |
| Purchase #6 | $46.27 | 13.777% | $52.6446 | $52.64 | $52.65 | $52.60 |
| Purchase #7 | $233.93 | 8.409% | $253.6012 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $1,177.00 | $1,276.5418 | $1,276.54 | $1,276.55 | $1,276.40 | |