| 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 | $241.58 | 3.247% | $249.4241 | $249.42 | $249.40 | $249.40 |
| Purchase #2 | $163.51 | 3.560% | $169.331 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $161.92 | 9.534% | $177.3575 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $217.41 | 4.750% | $227.737 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $150.25 | 5.813% | $158.984 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $46.45 | 11.860% | $51.959 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $24.99 | 12.789% | $28.186 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $1,006.11 | $1,062.9786 | $1,062.98 | $1,063.00 | $1,063.00 | |