| 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 | $184.79 | 11.820% | $206.6322 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $29.30 | 12.772% | $33.0422 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $212.73 | 13.533% | $241.5188 | $241.52 | $241.50 | $241.50 |
| Purchase #4 | $235.66 | 10.395% | $260.1569 | $260.16 | $260.15 | $260.20 |
| Purchase #5 | $155.73 | 13.499% | $176.752 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $180.78 | 4.434% | $188.7958 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $150.39 | 4.845% | $157.6764 | $157.68 | $157.70 | $157.70 |
| 7 purchase totals = | $1,149.38 | $1,264.5743 | $1,264.58 | $1,264.60 | $1,264.60 | |