| 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 | $225.62 | 8.272% | $244.2833 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $149.77 | 5.229% | $157.6015 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $248.95 | 9.459% | $272.4982 | $272.50 | $272.50 | $272.50 |
| Purchase #4 | $187.44 | 9.562% | $205.363 | $205.36 | $205.35 | $205.40 |
| Purchase #5 | $153.84 | 13.336% | $174.3561 | $174.36 | $174.35 | $174.40 |
| Purchase #6 | $24.36 | 10.627% | $26.9487 | $26.95 | $26.95 | $26.90 |
| Purchase #7 | $88.65 | 7.720% | $95.4938 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $1,078.63 | $1,176.5446 | $1,176.54 | $1,176.55 | $1,176.60 | |