| 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 | $93.76 | 10.142% | $103.2691 | $103.27 | $103.25 | $103.30 |
| Purchase #2 | $132.99 | 6.861% | $142.1144 | $142.11 | $142.10 | $142.10 |
| Purchase #3 | $242.53 | 4.204% | $252.726 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $185.56 | 8.347% | $201.0487 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $233.70 | 11.507% | $260.5919 | $260.59 | $260.60 | $260.60 |
| Purchase #6 | $47.74 | 5.559% | $50.3939 | $50.39 | $50.40 | $50.40 |
| Purchase #7 | $196.88 | 8.327% | $213.2742 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $1,133.16 | $1,223.4182 | $1,223.41 | $1,223.40 | $1,223.40 | |