| 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 | $48.62 | 3.669% | $50.4039 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $232.67 | 8.491% | $252.426 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $111.61 | 6.329% | $118.6738 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $99.70 | 6.872% | $106.5514 | $106.55 | $106.55 | $106.60 |
| Purchase #5 | $232.43 | 10.534% | $256.9142 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $195.97 | 12.156% | $219.7921 | $219.79 | $219.80 | $219.80 |
| Purchase #7 | $98.74 | 4.864% | $103.5427 | $103.54 | $103.55 | $103.50 |
| 7 purchase totals = | $1,019.74 | $1,108.3041 | $1,108.29 | $1,108.30 | $1,108.30 | |