| 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 | $249.42 | 7.525% | $268.1889 | $268.19 | $268.20 | $268.20 |
| Purchase #2 | $125.91 | 9.581% | $137.9734 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $209.98 | 9.259% | $229.422 | $229.42 | $229.40 | $229.40 |
| Purchase #4 | $54.33 | 9.624% | $59.5587 | $59.56 | $59.55 | $59.60 |
| Purchase #5 | $82.30 | 6.778% | $87.8783 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $249.94 | 13.828% | $284.5017 | $284.50 | $284.50 | $284.50 |
| Purchase #7 | $185.36 | 11.452% | $206.5874 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $1,157.24 | $1,274.1104 | $1,274.11 | $1,274.10 | $1,274.20 | |