| 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 | $212.78 | 12.260% | $238.8668 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $231.87 | 8.348% | $251.2265 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $20.91 | 7.272% | $22.4306 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $227.74 | 9.493% | $249.3594 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $222.59 | 9.360% | $243.4244 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $27.97 | 13.109% | $31.6366 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $32.97 | 12.416% | $37.0636 | $37.06 | $37.05 | $37.10 |
| 7 purchase totals = | $976.83 | $1,074.0079 | $1,074.01 | $1,074.00 | $1,074.00 | |