| 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 | $126.75 | 5.289% | $133.4538 | $133.45 | $133.45 | $133.50 |
| Purchase #2 | $160.97 | 13.208% | $182.2309 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $95.64 | 8.326% | $103.603 | $103.60 | $103.60 | $103.60 |
| Purchase #4 | $194.39 | 5.450% | $204.9843 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $140.74 | 5.396% | $148.3343 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $217.78 | 6.831% | $232.6566 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $16.88 | 12.587% | $19.0047 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $953.15 | $1,024.2676 | $1,024.25 | $1,024.30 | $1,024.30 | |