| 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 | $219.74 | 6.532% | $234.0934 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $174.42 | 9.467% | $190.9323 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $39.66 | 9.768% | $43.534 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $222.56 | 11.855% | $248.9445 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $19.31 | 9.252% | $21.0966 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $246.27 | 5.717% | $260.3493 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $124.85 | 8.524% | $135.4922 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $1,046.81 | $1,134.4423 | $1,134.43 | $1,134.50 | $1,134.30 | |