| 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 | $206.95 | 12.814% | $233.4686 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $66.96 | 10.850% | $74.2252 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $220.95 | 12.604% | $248.7985 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $15.26 | 11.428% | $17.0039 | $17.00 | $17.00 | $17.00 |
| Purchase #5 | $166.77 | 12.829% | $188.1649 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $32.58 | 6.286% | $34.628 | $34.63 | $34.65 | $34.60 |
| Purchase #7 | $125.25 | 3.103% | $129.1365 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $834.72 | $925.4256 | $925.43 | $925.45 | $925.40 | |