| 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 | $96.89 | 6.581% | $103.2663 | $103.27 | $103.25 | $103.30 |
| Purchase #2 | $213.26 | 3.270% | $220.2336 | $220.23 | $220.25 | $220.20 |
| Purchase #3 | $201.53 | 11.686% | $225.0808 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $217.36 | 7.567% | $233.8076 | $233.81 | $233.80 | $233.80 |
| Purchase #5 | $219.95 | 6.172% | $233.5253 | $233.53 | $233.55 | $233.50 |
| Purchase #6 | $125.33 | 9.486% | $137.2188 | $137.22 | $137.20 | $137.20 |
| Purchase #7 | $130.93 | 8.360% | $141.8757 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $1,205.25 | $1,295.0081 | $1,295.02 | $1,295.05 | $1,295.00 | |