| 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 | $216.74 | 12.209% | $243.2018 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $29.44 | 8.791% | $32.0281 | $32.03 | $32.05 | $32.00 |
| Purchase #3 | $27.69 | 6.148% | $29.3924 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $178.55 | 10.323% | $196.9817 | $196.98 | $197.00 | $197.00 |
| Purchase #5 | $34.59 | 3.834% | $35.9162 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $188.84 | 8.831% | $205.5165 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $227.97 | 9.120% | $248.7609 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $903.82 | $991.7976 | $991.80 | $991.80 | $991.80 | |