| 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 | $232.59 | 6.422% | $247.5269 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $115.50 | 5.689% | $122.0708 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $220.92 | 4.852% | $231.639 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $109.47 | 10.803% | $121.296 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $121.59 | 11.373% | $135.4184 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $79.76 | 12.491% | $89.7228 | $89.72 | $89.70 | $89.70 |
| Purchase #7 | $62.25 | 10.547% | $68.8155 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $942.08 | $1,016.4894 | $1,016.50 | $1,016.45 | $1,016.40 | |