| 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 | $207.82 | 3.645% | $215.395 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $19.37 | 13.861% | $22.0549 | $22.05 | $22.05 | $22.10 |
| Purchase #3 | $183.78 | 6.281% | $195.3232 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $218.86 | 11.803% | $244.692 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $171.86 | 13.617% | $195.2622 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $241.90 | 13.417% | $274.3557 | $274.36 | $274.35 | $274.40 |
| Purchase #7 | $67.62 | 11.351% | $75.2955 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $1,111.21 | $1,222.3785 | $1,222.38 | $1,222.35 | $1,222.50 | |