| 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 | $125.49 | 7.691% | $135.1414 | $135.14 | $135.15 | $135.10 |
| Purchase #2 | $107.58 | 5.671% | $113.6809 | $113.68 | $113.70 | $113.70 |
| Purchase #3 | $207.96 | 5.701% | $219.8158 | $219.82 | $219.80 | $219.80 |
| Purchase #4 | $115.96 | 7.182% | $124.2882 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $111.54 | 12.497% | $125.4792 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $140.92 | 13.768% | $160.3219 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $184.76 | 3.230% | $190.7277 | $190.73 | $190.75 | $190.70 |
| 7 purchase totals = | $994.21 | $1,069.4551 | $1,069.46 | $1,069.50 | $1,069.40 | |