| 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 | $102.55 | 8.759% | $111.5324 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $113.94 | 6.605% | $121.4657 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $112.44 | 8.311% | $121.7849 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $205.44 | 13.416% | $233.0018 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $240.27 | 8.316% | $260.2509 | $260.25 | $260.25 | $260.30 |
| Purchase #6 | $14.78 | 3.609% | $15.3134 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $201.62 | 9.298% | $220.3666 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $991.04 | $1,083.7157 | $1,083.71 | $1,083.70 | $1,083.80 | |