| 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 | $141.58 | 11.753% | $158.2199 | $158.22 | $158.20 | $158.20 |
| Purchase #2 | $178.73 | 13.784% | $203.3661 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $18.29 | 8.778% | $19.8955 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $213.64 | 8.575% | $231.9596 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $130.30 | 12.634% | $146.7621 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $137.72 | 7.689% | $148.3093 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $211.84 | 5.517% | $223.5272 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,032.10 | $1,132.0397 | $1,132.05 | $1,132.00 | $1,132.10 | |