| 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 | $140.90 | 13.354% | $159.7158 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $240.39 | 5.351% | $253.2533 | $253.25 | $253.25 | $253.30 |
| Purchase #3 | $200.59 | 8.862% | $218.3663 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $163.78 | 5.447% | $172.7011 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $203.95 | 9.640% | $223.6108 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $225.49 | 9.797% | $247.5813 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $178.34 | 8.801% | $194.0357 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $1,353.44 | $1,469.2643 | $1,469.27 | $1,469.25 | $1,469.30 | |