| 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 | $112.31 | 13.391% | $127.3494 | $127.35 | $127.35 | $127.30 |
| Purchase #2 | $23.61 | 3.784% | $24.5034 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $228.92 | 8.752% | $248.9551 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $92.78 | 8.760% | $100.9075 | $100.91 | $100.90 | $100.90 |
| Purchase #5 | $234.35 | 8.271% | $253.7331 | $253.73 | $253.75 | $253.70 |
| Purchase #6 | $210.54 | 3.468% | $217.8415 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $55.48 | 4.260% | $57.8434 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $957.99 | $1,031.1334 | $1,031.13 | $1,031.15 | $1,031.00 | |