| 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 | $159.43 | 11.835% | $178.2985 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $235.74 | 12.818% | $265.9572 | $265.96 | $265.95 | $266.00 |
| Purchase #3 | $243.81 | 12.831% | $275.0933 | $275.09 | $275.10 | $275.10 |
| Purchase #4 | $206.35 | 6.619% | $220.0083 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $231.48 | 13.734% | $263.2715 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $30.69 | 7.443% | $32.9743 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $181.84 | 13.475% | $206.3429 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $1,289.34 | $1,441.9460 | $1,441.94 | $1,441.90 | $1,442.00 | |