| 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 | $29.88 | 9.489% | $32.7153 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $244.66 | 9.519% | $267.9492 | $267.95 | $267.95 | $267.90 |
| Purchase #3 | $103.98 | 13.770% | $118.298 | $118.30 | $118.30 | $118.30 |
| Purchase #4 | $234.91 | 11.550% | $262.0421 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $16.88 | 3.755% | $17.5138 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $247.37 | 10.721% | $273.8905 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $104.63 | 4.515% | $109.354 | $109.35 | $109.35 | $109.40 |
| 7 purchase totals = | $982.31 | $1,081.7629 | $1,081.76 | $1,081.75 | $1,081.70 | |