| 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 | $237.52 | 5.460% | $250.4886 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $233.98 | 7.391% | $251.2735 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $67.68 | 5.123% | $71.1472 | $71.15 | $71.15 | $71.10 |
| Purchase #4 | $203.57 | 5.426% | $214.6157 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $212.62 | 7.797% | $229.198 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $41.59 | 5.376% | $43.8259 | $43.83 | $43.85 | $43.80 |
| Purchase #7 | $206.95 | 11.660% | $231.0804 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $1,203.91 | $1,291.6293 | $1,291.64 | $1,291.65 | $1,291.60 | |