| 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 | $117.95 | 7.596% | $126.9095 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $211.71 | 12.788% | $238.7835 | $238.78 | $238.80 | $238.80 |
| Purchase #3 | $125.99 | 13.773% | $143.3426 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $193.44 | 13.829% | $220.1908 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $78.47 | 6.470% | $83.547 | $83.55 | $83.55 | $83.50 |
| Purchase #6 | $248.38 | 11.199% | $276.1961 | $276.20 | $276.20 | $276.20 |
| Purchase #7 | $204.83 | 3.141% | $211.2637 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $1,180.77 | $1,300.2332 | $1,300.23 | $1,300.25 | $1,300.20 | |