| 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 | $133.25 | 13.440% | $151.1588 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $119.45 | 10.193% | $131.6255 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $187.87 | 13.477% | $213.1892 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $138.69 | 11.740% | $154.9722 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $66.76 | 10.627% | $73.8546 | $73.85 | $73.85 | $73.90 |
| Purchase #6 | $212.92 | 12.374% | $239.2667 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $217.46 | 5.857% | $230.1966 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $1,076.40 | $1,194.2636 | $1,194.27 | $1,194.25 | $1,194.40 | |