| 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 | $203.54 | 8.758% | $221.366 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $169.97 | 3.272% | $175.5314 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $23.67 | 6.158% | $25.1276 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $30.44 | 9.281% | $33.2651 | $33.27 | $33.25 | $33.30 |
| Purchase #5 | $127.27 | 12.451% | $143.1164 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $187.52 | 4.163% | $195.3265 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $238.55 | 12.342% | $267.9918 | $267.99 | $268.00 | $268.00 |
| 7 purchase totals = | $980.96 | $1,061.7248 | $1,061.74 | $1,061.75 | $1,061.70 | |