| 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 | $222.42 | 7.479% | $239.0548 | $239.05 | $239.05 | $239.10 |
| Purchase #2 | $182.26 | 12.562% | $205.1555 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $92.32 | 4.692% | $96.6517 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $114.65 | 10.218% | $126.3649 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $130.76 | 11.645% | $145.987 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $171.65 | 3.305% | $177.323 | $177.32 | $177.30 | $177.30 |
| Purchase #7 | $12.59 | 6.811% | $13.4475 | $13.45 | $13.45 | $13.40 |
| 7 purchase totals = | $926.65 | $1,003.9844 | $1,003.98 | $1,003.95 | $1,004.10 | |