| 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 | $123.99 | 5.586% | $130.9161 | $130.92 | $130.90 | $130.90 |
| Purchase #2 | $210.52 | 4.674% | $220.3597 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $216.29 | 9.417% | $236.658 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $32.86 | 9.759% | $36.0668 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $100.53 | 4.221% | $104.7734 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $236.79 | 3.131% | $244.2039 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $49.28 | 4.271% | $51.3847 | $51.38 | $51.40 | $51.40 |
| 7 purchase totals = | $970.26 | $1,024.3626 | $1,024.36 | $1,024.30 | $1,024.50 | |