| 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 | $211.90 | 4.854% | $222.1856 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $65.73 | 3.425% | $67.9813 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $220.66 | 11.374% | $245.7579 | $245.76 | $245.75 | $245.80 |
| Purchase #4 | $219.45 | 13.173% | $248.3581 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $16.31 | 3.600% | $16.8972 | $16.90 | $16.90 | $16.90 |
| Purchase #6 | $154.61 | 12.446% | $173.8528 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $83.93 | 7.181% | $89.957 | $89.96 | $89.95 | $90.00 |
| 7 purchase totals = | $972.59 | $1,064.9899 | $1,065.00 | $1,065.00 | $1,065.20 | |