| 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 | $224.44 | 4.626% | $234.8226 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $206.52 | 3.650% | $214.058 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $12.53 | 5.461% | $13.2143 | $13.21 | $13.20 | $13.20 |
| Purchase #4 | $46.81 | 10.593% | $51.7686 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $133.82 | 13.261% | $151.5659 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $172.28 | 10.628% | $190.5899 | $190.59 | $190.60 | $190.60 |
| Purchase #7 | $29.85 | 6.432% | $31.77 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $826.25 | $887.7893 | $887.79 | $887.70 | $887.90 | |