| 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 | $215.69 | 8.362% | $233.726 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $38.89 | 4.220% | $40.5312 | $40.53 | $40.55 | $40.50 |
| Purchase #3 | $83.90 | 6.842% | $89.6404 | $89.64 | $89.65 | $89.60 |
| Purchase #4 | $169.38 | 8.798% | $184.2821 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $220.97 | 5.276% | $232.6284 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $219.48 | 5.747% | $232.0935 | $232.09 | $232.10 | $232.10 |
| Purchase #7 | $247.57 | 5.333% | $260.7729 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,195.88 | $1,273.6745 | $1,273.67 | $1,273.75 | $1,273.60 | |