| 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 | $249.85 | 7.657% | $268.981 | $268.98 | $269.00 | $269.00 |
| Purchase #2 | $111.27 | 6.583% | $118.5949 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $5.89 | 4.182% | $6.1363 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $242.95 | 13.771% | $276.4066 | $276.41 | $276.40 | $276.40 |
| Purchase #5 | $197.50 | 4.649% | $206.6818 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $189.71 | 10.429% | $209.4949 | $209.49 | $209.50 | $209.50 |
| Purchase #7 | $218.70 | 9.487% | $239.4481 | $239.45 | $239.45 | $239.40 |
| 7 purchase totals = | $1,215.87 | $1,325.7436 | $1,325.74 | $1,325.80 | $1,325.70 | |