| 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 | $247.56 | 10.804% | $274.3064 | $274.31 | $274.30 | $274.30 |
| Purchase #2 | $239.47 | 6.198% | $254.3124 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $239.69 | 5.440% | $252.7291 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $119.67 | 10.404% | $132.1205 | $132.12 | $132.10 | $132.10 |
| Purchase #5 | $231.81 | 11.607% | $258.7162 | $258.72 | $258.70 | $258.70 |
| Purchase #6 | $97.25 | 4.210% | $101.3442 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $119.27 | 8.181% | $129.0275 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $1,294.72 | $1,402.5563 | $1,402.56 | $1,402.55 | $1,402.40 | |