| 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 | $217.75 | 11.871% | $243.5991 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $146.26 | 11.748% | $163.4426 | $163.44 | $163.45 | $163.40 |
| Purchase #3 | $203.27 | 8.869% | $221.298 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $229.43 | 9.760% | $251.8224 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $159.71 | 11.495% | $178.0687 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $219.89 | 6.399% | $233.9608 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $73.77 | 4.604% | $77.1664 | $77.17 | $77.15 | $77.20 |
| 7 purchase totals = | $1,250.08 | $1,369.3580 | $1,369.36 | $1,369.30 | $1,369.40 | |