| 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 | $246.75 | 10.779% | $273.3472 | $273.35 | $273.35 | $273.30 |
| Purchase #2 | $143.38 | 10.522% | $158.4664 | $158.47 | $158.45 | $158.50 |
| Purchase #3 | $187.34 | 11.659% | $209.182 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $206.73 | 7.488% | $222.2099 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $162.95 | 6.690% | $173.8514 | $173.85 | $173.85 | $173.90 |
| Purchase #6 | $84.43 | 9.123% | $92.1325 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $201.97 | 9.346% | $220.8461 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $1,233.55 | $1,350.0355 | $1,350.04 | $1,350.05 | $1,350.00 | |