| 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 | $208.56 | 5.713% | $220.475 | $220.48 | $220.50 | $220.50 |
| Purchase #2 | $226.27 | 8.417% | $245.3151 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $42.80 | 12.524% | $48.1603 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $21.27 | 5.612% | $22.4637 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $218.69 | 12.140% | $245.239 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $168.67 | 12.767% | $190.2041 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $184.98 | 5.748% | $195.6127 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $1,071.24 | $1,167.4699 | $1,167.47 | $1,167.45 | $1,167.50 | |