| 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 | $243.47 | 13.497% | $276.3311 | $276.33 | $276.35 | $276.30 |
| Purchase #2 | $143.73 | 8.303% | $155.6639 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $25.54 | 10.194% | $28.1435 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $90.53 | 9.852% | $99.449 | $99.45 | $99.45 | $99.40 |
| Purchase #5 | $185.95 | 12.253% | $208.7345 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $242.48 | 6.466% | $258.1588 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $186.91 | 6.607% | $199.2591 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $1,118.61 | $1,225.7399 | $1,225.73 | $1,225.75 | $1,225.70 | |