| 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 | $172.66 | 10.328% | $190.4923 | $190.49 | $190.50 | $190.50 |
| Purchase #2 | $136.86 | 8.364% | $148.307 | $148.31 | $148.30 | $148.30 |
| Purchase #3 | $198.89 | 10.608% | $219.9883 | $219.99 | $220.00 | $220.00 |
| Purchase #4 | $220.93 | 6.173% | $234.568 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $95.60 | 12.202% | $107.2651 | $107.27 | $107.25 | $107.30 |
| Purchase #6 | $114.28 | 9.129% | $124.7126 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $22.88 | 5.751% | $24.1958 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $962.10 | $1,049.5291 | $1,049.54 | $1,049.50 | $1,049.60 | |