| 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 | $97.69 | 11.355% | $108.7827 | $108.78 | $108.80 | $108.80 |
| Purchase #2 | $143.71 | 12.207% | $161.2527 | $161.25 | $161.25 | $161.30 |
| Purchase #3 | $205.93 | 5.706% | $217.6804 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $55.33 | 3.604% | $57.3241 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $147.97 | 13.285% | $167.6278 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $240.45 | 9.379% | $263.0018 | $263.00 | $263.00 | $263.00 |
| Purchase #7 | $188.49 | 11.385% | $209.9496 | $209.95 | $209.95 | $209.90 |
| 7 purchase totals = | $1,079.57 | $1,185.6191 | $1,185.61 | $1,185.65 | $1,185.60 | |