| 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 | $214.63 | 6.474% | $228.5251 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $210.26 | 8.493% | $228.1174 | $228.12 | $228.10 | $228.10 |
| Purchase #3 | $142.88 | 5.862% | $151.2556 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $150.76 | 4.295% | $157.2351 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $223.69 | 10.570% | $247.334 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $124.43 | 10.554% | $137.5623 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $111.66 | 13.532% | $126.7698 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $1,178.31 | $1,276.7993 | $1,276.81 | $1,276.80 | $1,276.80 | |