| 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 | $117.35 | 7.655% | $126.3331 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $204.40 | 3.536% | $211.6276 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $60.76 | 10.722% | $67.2747 | $67.27 | $67.25 | $67.30 |
| Purchase #4 | $177.67 | 10.297% | $195.9647 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $205.64 | 11.241% | $228.756 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $183.29 | 10.497% | $202.53 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $134.85 | 5.551% | $142.3355 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $1,083.96 | $1,174.8216 | $1,174.82 | $1,174.85 | $1,174.80 | |