| 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 | $233.64 | 3.401% | $241.5861 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $14.43 | 8.275% | $15.6241 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $63.79 | 4.678% | $66.7741 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $55.51 | 8.790% | $60.3893 | $60.39 | $60.40 | $60.40 |
| Purchase #5 | $161.98 | 6.114% | $171.8835 | $171.88 | $171.90 | $171.90 |
| Purchase #6 | $175.61 | 7.193% | $188.2416 | $188.24 | $188.25 | $188.20 |
| Purchase #7 | $176.72 | 9.442% | $193.4059 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $881.68 | $937.9046 | $937.90 | $937.90 | $937.90 | |