| 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 | $222.79 | 5.745% | $235.5893 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $16.42 | 12.119% | $18.4099 | $18.41 | $18.40 | $18.40 |
| Purchase #3 | $208.47 | 4.440% | $217.7261 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $208.68 | 3.527% | $216.0401 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $67.39 | 5.386% | $71.0196 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $230.57 | 6.718% | $246.0597 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $174.31 | 11.756% | $194.8019 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $1,128.63 | $1,199.6466 | $1,199.65 | $1,199.65 | $1,199.60 | |