| 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 | $218.58 | 3.846% | $226.9866 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $20.99 | 10.775% | $23.2517 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $209.99 | 4.351% | $219.1267 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $190.89 | 3.341% | $197.2676 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $49.56 | 9.487% | $54.2618 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $249.70 | 12.404% | $280.6728 | $280.67 | $280.65 | $280.70 |
| Purchase #7 | $83.27 | 8.380% | $90.248 | $90.25 | $90.25 | $90.20 |
| 7 purchase totals = | $1,022.98 | $1,091.8152 | $1,091.82 | $1,091.80 | $1,091.90 | |