| 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 | $192.63 | 5.367% | $202.9685 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $42.63 | 12.523% | $47.9686 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $177.39 | 8.756% | $192.9223 | $192.92 | $192.90 | $192.90 |
| Purchase #4 | $119.62 | 4.134% | $124.5651 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $48.34 | 6.157% | $51.3163 | $51.32 | $51.30 | $51.30 |
| Purchase #6 | $23.63 | 8.598% | $25.6617 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $190.75 | 13.357% | $216.2285 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $794.99 | $861.6310 | $861.64 | $861.55 | $861.70 | |