| 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 | $204.45 | 9.772% | $224.4289 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $150.78 | 12.161% | $169.1164 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $97.53 | 6.163% | $103.5408 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $150.67 | 4.433% | $157.3492 | $157.35 | $157.35 | $157.30 |
| Purchase #5 | $238.65 | 8.106% | $257.995 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $121.97 | 11.327% | $135.7855 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $14.91 | 3.508% | $15.433 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $978.96 | $1,063.6488 | $1,063.66 | $1,063.70 | $1,063.50 | |