| 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 | $121.28 | 4.161% | $126.3265 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $194.44 | 7.587% | $209.1922 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $204.58 | 10.454% | $225.9668 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $225.26 | 10.770% | $249.5205 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $203.45 | 7.534% | $218.7779 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $176.47 | 12.129% | $197.874 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $198.51 | 11.492% | $221.3228 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $1,323.99 | $1,448.9807 | $1,448.98 | $1,448.95 | $1,449.00 | |