| 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 | $240.59 | 5.130% | $252.9323 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $90.68 | 6.300% | $96.3928 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $208.39 | 11.783% | $232.9446 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $111.73 | 13.199% | $126.4772 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $245.59 | 7.127% | $263.0932 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $63.99 | 8.328% | $69.3191 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $82.93 | 4.325% | $86.5167 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $1,043.90 | $1,127.6759 | $1,127.67 | $1,127.70 | $1,127.60 | |