| 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 | $243.58 | 10.489% | $269.1291 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $61.40 | 13.517% | $69.6994 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $81.70 | 8.798% | $88.888 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $7.62 | 5.725% | $8.0562 | $8.06 | $8.05 | $8.10 |
| Purchase #5 | $209.82 | 10.420% | $231.6832 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $234.45 | 6.140% | $248.8452 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $231.65 | 13.159% | $262.1328 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $1,070.22 | $1,178.4339 | $1,178.44 | $1,178.50 | $1,178.40 | |