| 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 | $113.39 | 11.283% | $126.1838 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $112.77 | 9.141% | $123.0783 | $123.08 | $123.10 | $123.10 |
| Purchase #3 | $145.63 | 7.553% | $156.6294 | $156.63 | $156.65 | $156.60 |
| Purchase #4 | $115.48 | 9.166% | $126.0649 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $32.61 | 3.545% | $33.766 | $33.77 | $33.75 | $33.80 |
| Purchase #6 | $72.94 | 8.409% | $79.0735 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $221.48 | 13.745% | $251.9224 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $814.30 | $896.7183 | $896.71 | $896.70 | $896.80 | |