| 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 | $196.53 | 7.342% | $210.9592 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $169.75 | 12.408% | $190.8126 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $225.37 | 6.872% | $240.8574 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $138.51 | 10.714% | $153.35 | $153.35 | $153.35 | $153.40 |
| Purchase #5 | $123.62 | 4.732% | $129.4697 | $129.47 | $129.45 | $129.50 |
| Purchase #6 | $71.30 | 11.840% | $79.7419 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $206.94 | 5.844% | $219.0336 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $1,132.02 | $1,224.2244 | $1,224.22 | $1,224.20 | $1,224.30 | |