| 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 | $234.79 | 7.344% | $252.033 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $84.36 | 9.712% | $92.553 | $92.55 | $92.55 | $92.60 |
| Purchase #3 | $19.69 | 12.468% | $22.1449 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $237.26 | 9.183% | $259.0476 | $259.05 | $259.05 | $259.00 |
| Purchase #5 | $224.94 | 9.638% | $246.6197 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $126.83 | 5.814% | $134.2039 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $209.27 | 4.729% | $219.1664 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,137.14 | $1,225.7685 | $1,225.76 | $1,225.75 | $1,225.70 | |