| 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 | $246.64 | 13.318% | $279.4875 | $279.49 | $279.50 | $279.50 |
| Purchase #2 | $132.76 | 10.295% | $146.4276 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $21.82 | 12.600% | $24.5693 | $24.57 | $24.55 | $24.60 |
| Purchase #4 | $193.71 | 6.168% | $205.658 | $205.66 | $205.65 | $205.70 |
| Purchase #5 | $181.31 | 8.568% | $196.8446 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $198.70 | 5.433% | $209.4954 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $118.61 | 5.560% | $125.2047 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $1,093.55 | $1,187.6871 | $1,187.69 | $1,187.70 | $1,187.70 | |