| 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 | $188.71 | 5.741% | $199.5438 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $58.28 | 5.467% | $61.4662 | $61.47 | $61.45 | $61.50 |
| Purchase #3 | $57.57 | 10.780% | $63.776 | $63.78 | $63.80 | $63.80 |
| Purchase #4 | $210.52 | 4.211% | $219.385 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $124.78 | 6.870% | $133.3524 | $133.35 | $133.35 | $133.40 |
| Purchase #6 | $177.95 | 9.434% | $194.7378 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $243.85 | 10.303% | $268.9739 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,061.66 | $1,141.2351 | $1,141.24 | $1,141.25 | $1,141.30 | |