| 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 | $124.40 | 11.551% | $138.7694 | $138.77 | $138.75 | $138.80 |
| Purchase #2 | $247.46 | 4.446% | $258.4621 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $239.52 | 6.553% | $255.2157 | $255.22 | $255.20 | $255.20 |
| Purchase #4 | $226.45 | 10.552% | $250.345 | $250.35 | $250.35 | $250.30 |
| Purchase #5 | $18.45 | 10.394% | $20.3677 | $20.37 | $20.35 | $20.40 |
| Purchase #6 | $19.67 | 10.122% | $21.661 | $21.66 | $21.65 | $21.70 |
| Purchase #7 | $8.95 | 5.575% | $9.449 | $9.45 | $9.45 | $9.40 |
| 7 purchase totals = | $884.90 | $954.2699 | $954.28 | $954.20 | $954.30 | |