| 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 | $233.51 | 13.238% | $264.4221 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $134.63 | 5.290% | $141.7519 | $141.75 | $141.75 | $141.80 |
| Purchase #3 | $185.53 | 9.519% | $203.1906 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $192.49 | 10.178% | $212.0816 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $175.87 | 6.696% | $187.6463 | $187.65 | $187.65 | $187.60 |
| Purchase #6 | $12.33 | 10.413% | $13.6139 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $182.99 | 5.254% | $192.6043 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $1,117.35 | $1,215.3107 | $1,215.30 | $1,215.30 | $1,215.30 | |