| 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 | $189.69 | 10.160% | $208.9625 | $208.96 | $208.95 | $209.00 |
| Purchase #2 | $103.78 | 12.521% | $116.7743 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $182.53 | 7.298% | $195.851 | $195.85 | $195.85 | $195.90 |
| Purchase #4 | $181.70 | 11.693% | $202.9462 | $202.95 | $202.95 | $202.90 |
| Purchase #5 | $134.57 | 12.653% | $151.5971 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $83.33 | 9.638% | $91.3613 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $236.30 | 4.250% | $246.3428 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $1,111.90 | $1,213.8352 | $1,213.83 | $1,213.80 | $1,213.90 | |