| 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 | $117.61 | 7.759% | $126.7354 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $135.25 | 6.498% | $144.0385 | $144.04 | $144.05 | $144.00 |
| Purchase #3 | $201.62 | 7.306% | $216.3504 | $216.35 | $216.35 | $216.40 |
| Purchase #4 | $225.68 | 8.468% | $244.7906 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $188.89 | 3.392% | $195.2971 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $226.72 | 13.585% | $257.5199 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $86.73 | 6.618% | $92.4698 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $1,182.50 | $1,277.2017 | $1,277.21 | $1,277.20 | $1,277.20 | |