| 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 | $205.46 | 12.543% | $231.2308 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $112.34 | 4.814% | $117.748 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $246.35 | 13.433% | $279.4422 | $279.44 | $279.45 | $279.40 |
| Purchase #4 | $79.98 | 7.174% | $85.7178 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $98.66 | 8.473% | $107.0195 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $218.71 | 12.186% | $245.362 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $78.37 | 11.176% | $87.1286 | $87.13 | $87.15 | $87.10 |
| 7 purchase totals = | $1,039.87 | $1,153.6489 | $1,153.65 | $1,153.65 | $1,153.50 | |