| 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 | $249.58 | 9.444% | $273.1503 | $273.15 | $273.15 | $273.20 |
| Purchase #2 | $131.74 | 3.715% | $136.6341 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $239.57 | 13.451% | $271.7946 | $271.79 | $271.80 | $271.80 |
| Purchase #4 | $139.68 | 6.345% | $148.5427 | $148.54 | $148.55 | $148.50 |
| Purchase #5 | $97.34 | 10.461% | $107.5227 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $162.89 | 12.150% | $182.6811 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $23.59 | 11.136% | $26.217 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $1,044.39 | $1,146.5425 | $1,146.53 | $1,146.55 | $1,146.50 | |