| 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 | $131.44 | 8.548% | $142.6755 | $142.68 | $142.70 | $142.70 |
| Purchase #2 | $193.29 | 13.183% | $218.7714 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $216.47 | 3.170% | $223.3321 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $48.47 | 6.768% | $51.7504 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $228.48 | 11.325% | $254.3554 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $175.26 | 11.620% | $195.6252 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $202.84 | 5.358% | $213.7082 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $1,196.25 | $1,300.2182 | $1,300.23 | $1,300.25 | $1,300.30 | |