| 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 | $179.73 | 3.124% | $185.3448 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $240.42 | 13.119% | $271.9607 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $15.84 | 11.675% | $17.6893 | $17.69 | $17.70 | $17.70 |
| Purchase #4 | $242.80 | 12.845% | $273.9877 | $273.99 | $274.00 | $274.00 |
| Purchase #5 | $105.99 | 4.395% | $110.6483 | $110.65 | $110.65 | $110.60 |
| Purchase #6 | $33.53 | 10.679% | $37.1107 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $155.89 | 8.766% | $169.5553 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $974.20 | $1,066.2968 | $1,066.30 | $1,066.30 | $1,066.30 | |