| 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 | $201.75 | 12.504% | $226.9768 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $199.98 | 13.475% | $226.9273 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $104.62 | 5.354% | $110.2214 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $17.81 | 9.227% | $19.4533 | $19.45 | $19.45 | $19.50 |
| Purchase #5 | $87.44 | 10.570% | $96.6824 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $124.40 | 13.467% | $141.1529 | $141.15 | $141.15 | $141.20 |
| Purchase #7 | $145.88 | 8.368% | $158.0872 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $881.88 | $979.5013 | $979.50 | $979.55 | $979.60 | |