| 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 | $13.67 | 4.505% | $14.2858 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $238.58 | 10.351% | $263.2754 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $242.99 | 7.860% | $262.089 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $185.82 | 11.175% | $206.5854 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $175.70 | 11.758% | $196.3588 | $196.36 | $196.35 | $196.40 |
| Purchase #6 | $99.85 | 10.398% | $110.2324 | $110.23 | $110.25 | $110.20 |
| Purchase #7 | $108.47 | 4.276% | $113.1082 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $1,065.08 | $1,165.9350 | $1,165.95 | $1,166.00 | $1,166.00 | |