| 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 | $215.51 | 12.606% | $242.6772 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $203.98 | 5.700% | $215.6069 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $101.98 | 4.211% | $106.2744 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $182.33 | 12.872% | $205.7995 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $68.77 | 8.176% | $74.3926 | $74.39 | $74.40 | $74.40 |
| Purchase #6 | $128.70 | 4.443% | $134.4181 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $87.40 | 4.598% | $91.4187 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $988.67 | $1,070.5874 | $1,070.59 | $1,070.55 | $1,070.60 | |