| 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 | $128.96 | 13.221% | $146.0098 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $206.49 | 6.275% | $219.4472 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $249.72 | 6.209% | $265.2251 | $265.23 | $265.25 | $265.20 |
| Purchase #4 | $13.54 | 10.524% | $14.9649 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $92.73 | 6.678% | $98.9225 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $157.57 | 13.275% | $178.4874 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $147.73 | 4.219% | $153.9627 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $996.74 | $1,077.0196 | $1,077.02 | $1,077.00 | $1,077.00 | |