| 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 | $185.73 | 12.708% | $209.3326 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $55.64 | 4.628% | $58.215 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $248.32 | 13.130% | $280.9244 | $280.92 | $280.90 | $280.90 |
| Purchase #4 | $181.90 | 13.365% | $206.2109 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $101.47 | 5.265% | $106.8124 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $238.76 | 8.320% | $258.6248 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $218.81 | 8.756% | $237.969 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $1,230.63 | $1,358.0891 | $1,358.08 | $1,358.00 | $1,358.00 | |