| 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 | $245.72 | 9.665% | $269.4688 | $269.47 | $269.45 | $269.50 |
| Purchase #2 | $214.78 | 7.775% | $231.4791 | $231.48 | $231.50 | $231.50 |
| Purchase #3 | $166.26 | 6.357% | $176.8291 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $148.93 | 9.339% | $162.8386 | $162.84 | $162.85 | $162.80 |
| Purchase #5 | $105.27 | 5.771% | $111.3451 | $111.35 | $111.35 | $111.30 |
| Purchase #6 | $185.39 | 9.458% | $202.9242 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $172.99 | 11.651% | $193.1451 | $193.15 | $193.15 | $193.10 |
| 7 purchase totals = | $1,239.34 | $1,348.0300 | $1,348.04 | $1,348.05 | $1,347.90 | |