| 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 | $21.44 | 8.547% | $23.2725 | $23.27 | $23.25 | $23.30 |
| Purchase #2 | $136.58 | 7.115% | $146.2977 | $146.30 | $146.30 | $146.30 |
| Purchase #3 | $120.50 | 12.828% | $135.9577 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $175.53 | 7.535% | $188.7562 | $188.76 | $188.75 | $188.80 |
| Purchase #5 | $101.94 | 10.194% | $112.3318 | $112.33 | $112.35 | $112.30 |
| Purchase #6 | $185.75 | 6.585% | $197.9816 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $121.89 | 6.727% | $130.0895 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $863.63 | $934.6870 | $934.69 | $934.70 | $934.80 | |