| 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 | $140.84 | 3.382% | $145.6032 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $229.41 | 5.769% | $242.6447 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $21.77 | 5.815% | $23.0359 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $224.33 | 13.510% | $254.637 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $162.67 | 8.775% | $176.9443 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $45.76 | 12.180% | $51.3336 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $249.62 | 6.670% | $266.2697 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $1,074.40 | $1,160.4684 | $1,160.46 | $1,160.50 | $1,160.30 | |