| 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 | $225.41 | 3.661% | $233.6623 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $63.38 | 6.329% | $67.3913 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $39.84 | 3.358% | $41.1778 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $243.32 | 12.475% | $273.6742 | $273.67 | $273.65 | $273.70 |
| Purchase #5 | $223.38 | 6.515% | $237.9332 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $67.88 | 5.588% | $71.6731 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $181.52 | 12.410% | $204.0466 | $204.05 | $204.05 | $204.00 |
| 7 purchase totals = | $1,044.73 | $1,129.5585 | $1,129.55 | $1,129.55 | $1,129.60 | |