| 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 | $132.35 | 9.822% | $145.3494 | $145.35 | $145.35 | $145.30 |
| Purchase #2 | $108.87 | 11.195% | $121.058 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $247.66 | 7.443% | $266.0933 | $266.09 | $266.10 | $266.10 |
| Purchase #4 | $236.87 | 5.247% | $249.2986 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $51.36 | 3.864% | $53.3446 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $213.50 | 6.418% | $227.2024 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $211.81 | 10.703% | $234.48 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $1,202.42 | $1,296.8263 | $1,296.82 | $1,296.85 | $1,296.80 | |