| 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 | $246.63 | 6.796% | $263.391 | $263.39 | $263.40 | $263.40 |
| Purchase #2 | $222.72 | 11.590% | $248.5332 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $240.54 | 12.395% | $270.3549 | $270.35 | $270.35 | $270.40 |
| Purchase #4 | $56.58 | 6.782% | $60.4173 | $60.42 | $60.40 | $60.40 |
| Purchase #5 | $71.90 | 8.375% | $77.9216 | $77.92 | $77.90 | $77.90 |
| Purchase #6 | $203.60 | 8.229% | $220.3542 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $25.49 | 11.665% | $28.4634 | $28.46 | $28.45 | $28.50 |
| 7 purchase totals = | $1,067.46 | $1,169.4356 | $1,169.42 | $1,169.40 | $1,169.50 | |