| 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 | $184.65 | 13.660% | $209.8732 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $129.51 | 6.505% | $137.9346 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $237.91 | 11.486% | $265.2363 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $211.67 | 10.343% | $233.563 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $19.61 | 6.221% | $20.8299 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $170.65 | 4.640% | $178.5682 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $112.76 | 10.462% | $124.557 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $1,066.76 | $1,170.5622 | $1,170.56 | $1,170.55 | $1,170.60 | |