| 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 | $228.41 | 8.607% | $248.0692 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $216.71 | 13.761% | $246.5315 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $20.42 | 8.215% | $22.0975 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $32.56 | 11.404% | $36.2731 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $26.90 | 10.864% | $29.8224 | $29.82 | $29.80 | $29.80 |
| Purchase #6 | $131.97 | 12.649% | $148.6629 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $243.93 | 13.463% | $276.7703 | $276.77 | $276.75 | $276.80 |
| 7 purchase totals = | $900.90 | $1,008.2269 | $1,008.22 | $1,008.15 | $1,008.30 | |