| 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 | $236.69 | 7.707% | $254.9317 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $231.67 | 6.623% | $247.0135 | $247.01 | $247.00 | $247.00 |
| Purchase #3 | $118.59 | 11.562% | $132.3014 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $61.39 | 12.851% | $69.2792 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $235.34 | 11.865% | $263.2631 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $17.95 | 12.642% | $20.2192 | $20.22 | $20.20 | $20.20 |
| Purchase #7 | $39.33 | 3.267% | $40.6149 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $940.96 | $1,027.6230 | $1,027.61 | $1,027.60 | $1,027.60 | |