| 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 | $162.45 | 13.556% | $184.4717 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $100.78 | 10.136% | $110.9951 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $89.61 | 8.575% | $97.2941 | $97.29 | $97.30 | $97.30 |
| Purchase #4 | $115.40 | 13.864% | $131.3991 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $221.98 | 11.128% | $246.6819 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $176.90 | 10.263% | $195.0552 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $194.49 | 11.224% | $216.3196 | $216.32 | $216.30 | $216.30 |
| 7 purchase totals = | $1,061.61 | $1,182.2167 | $1,182.22 | $1,182.20 | $1,182.30 | |