| 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 | $218.47 | 7.525% | $234.9099 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $132.39 | 9.483% | $144.9445 | $144.94 | $144.95 | $144.90 |
| Purchase #3 | $186.29 | 12.594% | $209.7514 | $209.75 | $209.75 | $209.80 |
| Purchase #4 | $57.25 | 13.634% | $65.0555 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $234.34 | 8.104% | $253.3309 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $7.82 | 9.388% | $8.5541 | $8.55 | $8.55 | $8.60 |
| Purchase #7 | $130.97 | 9.785% | $143.7854 | $143.79 | $143.80 | $143.80 |
| 7 purchase totals = | $967.53 | $1,060.3317 | $1,060.33 | $1,060.35 | $1,060.40 | |