| 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 | $209.99 | 8.864% | $228.6035 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $12.47 | 12.122% | $13.9816 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $130.27 | 10.863% | $144.4212 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $107.78 | 10.365% | $118.9514 | $118.95 | $118.95 | $119.00 |
| Purchase #5 | $130.79 | 7.379% | $140.441 | $140.44 | $140.45 | $140.40 |
| Purchase #6 | $209.41 | 11.327% | $233.1299 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $217.57 | 10.657% | $240.7564 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,018.28 | $1,120.2850 | $1,120.28 | $1,120.30 | $1,120.30 | |