| 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 | $114.75 | 4.203% | $119.5729 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $248.55 | 12.311% | $279.149 | $279.15 | $279.15 | $279.10 |
| Purchase #3 | $21.26 | 8.497% | $23.0665 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $60.76 | 12.447% | $68.3228 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $63.32 | 7.218% | $67.8904 | $67.89 | $67.90 | $67.90 |
| Purchase #6 | $185.84 | 10.562% | $205.4684 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $222.79 | 10.516% | $246.2186 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $917.27 | $1,009.6886 | $1,009.69 | $1,009.60 | $1,009.70 | |