| 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 | $110.97 | 7.202% | $118.9621 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $114.83 | 11.723% | $128.2915 | $128.29 | $128.30 | $128.30 |
| Purchase #3 | $84.72 | 3.682% | $87.8394 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $218.57 | 11.531% | $243.7733 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $17.34 | 4.596% | $18.1369 | $18.14 | $18.15 | $18.10 |
| Purchase #6 | $182.73 | 4.831% | $191.5577 | $191.56 | $191.55 | $191.60 |
| Purchase #7 | $26.95 | 8.564% | $29.258 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $756.11 | $817.8189 | $817.82 | $817.80 | $817.90 | |