| 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 | $119.71 | 3.595% | $124.0136 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $95.61 | 7.446% | $102.7291 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $112.97 | 10.780% | $125.1482 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $238.95 | 12.624% | $269.115 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $74.78 | 3.413% | $77.3322 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $203.38 | 10.592% | $224.922 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $109.90 | 4.268% | $114.5905 | $114.59 | $114.60 | $114.60 |
| 7 purchase totals = | $955.30 | $1,037.8506 | $1,037.85 | $1,037.85 | $1,037.70 | |