| 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 | $228.26 | 11.858% | $255.3271 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $140.58 | 4.340% | $146.6812 | $146.68 | $146.70 | $146.70 |
| Purchase #3 | $157.68 | 8.473% | $171.0402 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $79.76 | 9.385% | $87.2455 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $209.72 | 11.581% | $234.0077 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $154.81 | 12.168% | $173.6473 | $173.65 | $173.65 | $173.60 |
| Purchase #7 | $130.35 | 9.343% | $142.5286 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $1,101.16 | $1,210.4776 | $1,210.49 | $1,210.55 | $1,210.30 | |