| 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 | $190.45 | 13.127% | $215.4504 | $215.45 | $215.45 | $215.50 |
| Purchase #2 | $60.45 | 7.605% | $65.0472 | $65.05 | $65.05 | $65.00 |
| Purchase #3 | $21.99 | 12.654% | $24.7726 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $119.50 | 7.598% | $128.5796 | $128.58 | $128.60 | $128.60 |
| Purchase #5 | $107.80 | 6.470% | $114.7747 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $231.38 | 7.862% | $249.5711 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $214.58 | 6.788% | $229.1457 | $229.15 | $229.15 | $229.10 |
| 7 purchase totals = | $946.15 | $1,027.3413 | $1,027.34 | $1,027.30 | $1,027.40 | |