| 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 | $196.86 | 9.536% | $215.6326 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $178.72 | 9.629% | $195.9289 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $189.58 | 9.218% | $207.0555 | $207.06 | $207.05 | $207.10 |
| Purchase #4 | $246.99 | 11.361% | $275.0505 | $275.05 | $275.05 | $275.10 |
| Purchase #5 | $220.63 | 9.430% | $241.4354 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $119.46 | 4.105% | $124.3638 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $73.74 | 8.409% | $79.9408 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $1,225.98 | $1,339.4075 | $1,339.41 | $1,339.45 | $1,339.40 | |