| 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 | $214.69 | 5.757% | $227.0497 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $202.54 | 3.275% | $209.1732 | $209.17 | $209.15 | $209.20 |
| Purchase #3 | $69.48 | 10.593% | $76.84 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $145.79 | 12.846% | $164.5182 | $164.52 | $164.50 | $164.50 |
| Purchase #5 | $46.95 | 4.218% | $48.9304 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $136.63 | 9.872% | $150.1181 | $150.12 | $150.10 | $150.10 |
| Purchase #7 | $184.77 | 10.797% | $204.7196 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $1,000.85 | $1,081.3492 | $1,081.35 | $1,081.30 | $1,081.20 | |