| 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 | $111.27 | 8.570% | $120.8058 | $120.81 | $120.80 | $120.80 |
| Purchase #2 | $218.39 | 9.819% | $239.8337 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $48.60 | 12.692% | $54.7683 | $54.77 | $54.75 | $54.80 |
| Purchase #4 | $114.75 | 11.537% | $127.9887 | $127.99 | $128.00 | $128.00 |
| Purchase #5 | $206.38 | 9.127% | $225.2163 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $207.46 | 3.628% | $214.9866 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $72.98 | 13.365% | $82.7338 | $82.73 | $82.75 | $82.70 |
| 7 purchase totals = | $979.83 | $1,066.3332 | $1,066.34 | $1,066.35 | $1,066.30 | |