| 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 | $185.42 | 10.802% | $205.4491 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $122.88 | 4.394% | $128.2793 | $128.28 | $128.30 | $128.30 |
| Purchase #3 | $231.33 | 5.131% | $243.1995 | $243.20 | $243.20 | $243.20 |
| Purchase #4 | $106.39 | 5.260% | $111.9861 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $210.86 | 9.596% | $231.0941 | $231.09 | $231.10 | $231.10 |
| Purchase #6 | $198.40 | 8.799% | $215.8572 | $215.86 | $215.85 | $215.90 |
| Purchase #7 | $64.53 | 8.686% | $70.1351 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $1,119.81 | $1,206.0004 | $1,206.01 | $1,206.05 | $1,206.00 | |