| 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 | $167.79 | 3.822% | $174.2029 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $249.62 | 8.310% | $270.3634 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $224.97 | 10.870% | $249.4242 | $249.42 | $249.40 | $249.40 |
| Purchase #4 | $160.37 | 4.341% | $167.3317 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $83.34 | 4.360% | $86.9736 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $180.91 | 13.688% | $205.673 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $78.99 | 7.148% | $84.6362 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $1,145.99 | $1,238.6050 | $1,238.59 | $1,238.55 | $1,238.60 | |