| 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 | $129.50 | 5.723% | $136.9113 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $218.72 | 13.194% | $247.5779 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $181.70 | 5.873% | $192.3712 | $192.37 | $192.35 | $192.40 |
| Purchase #4 | $73.89 | 13.863% | $84.1334 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $145.90 | 7.732% | $157.181 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $99.32 | 8.359% | $107.6222 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $77.50 | 8.439% | $84.0402 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $926.53 | $1,009.8372 | $1,009.83 | $1,009.85 | $1,009.80 | |