| 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 | $93.79 | 6.278% | $99.6781 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $220.77 | 7.557% | $237.4536 | $237.45 | $237.45 | $237.50 |
| Purchase #3 | $184.87 | 6.455% | $196.8034 | $196.80 | $196.80 | $196.80 |
| Purchase #4 | $218.83 | 3.324% | $226.1039 | $226.10 | $226.10 | $226.10 |
| Purchase #5 | $203.62 | 13.482% | $231.072 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $105.33 | 6.302% | $111.9679 | $111.97 | $111.95 | $112.00 |
| Purchase #7 | $143.83 | 11.806% | $160.8106 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $1,171.04 | $1,263.8895 | $1,263.88 | $1,263.85 | $1,264.00 | |