| 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 | $106.77 | 11.836% | $119.4073 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $103.77 | 7.593% | $111.6493 | $111.65 | $111.65 | $111.60 |
| Purchase #3 | $224.38 | 13.256% | $254.1238 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $131.85 | 6.339% | $140.208 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $77.68 | 8.172% | $84.028 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $173.76 | 4.830% | $182.1526 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $238.76 | 8.515% | $259.0904 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $1,056.97 | $1,150.6594 | $1,150.66 | $1,150.65 | $1,150.60 | |