| 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 | $103.67 | 4.778% | $108.6234 | $108.62 | $108.60 | $108.60 |
| Purchase #2 | $155.68 | 7.400% | $167.2003 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $64.63 | 13.180% | $73.1482 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $211.61 | 10.249% | $233.2979 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $183.80 | 4.296% | $191.696 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $224.74 | 5.290% | $236.6287 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $189.95 | 12.353% | $213.4145 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $1,134.08 | $1,224.0090 | $1,224.01 | $1,224.00 | $1,223.90 | |