| 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 | $237.38 | 12.667% | $267.4489 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $99.36 | 4.711% | $104.0408 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $210.96 | 3.447% | $218.2318 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $225.72 | 10.712% | $249.8991 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $125.51 | 12.256% | $140.8925 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $233.83 | 9.141% | $255.2044 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $111.39 | 9.399% | $121.8595 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $1,244.15 | $1,357.5770 | $1,357.57 | $1,357.60 | $1,357.50 | |