| 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 | $245.53 | 7.449% | $263.8195 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $164.95 | 11.736% | $184.3085 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $20.29 | 8.303% | $21.9747 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $181.36 | 10.154% | $199.7753 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $248.28 | 8.424% | $269.1951 | $269.20 | $269.20 | $269.20 |
| Purchase #6 | $86.51 | 11.235% | $96.2294 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $249.61 | 10.235% | $275.1576 | $275.16 | $275.15 | $275.20 |
| 7 purchase totals = | $1,196.53 | $1,310.4601 | $1,310.47 | $1,310.45 | $1,310.50 | |