| 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 | $240.31 | 11.198% | $267.2199 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $235.82 | 4.324% | $246.0169 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $139.68 | 11.363% | $155.5518 | $155.55 | $155.55 | $155.60 |
| Purchase #4 | $73.52 | 13.128% | $83.1717 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $245.60 | 5.166% | $258.2877 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $62.64 | 11.872% | $70.0766 | $70.08 | $70.10 | $70.10 |
| Purchase #7 | $49.64 | 12.468% | $55.8291 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $1,047.21 | $1,136.1537 | $1,136.16 | $1,136.15 | $1,136.20 | |