| 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 | $124.98 | 4.509% | $130.6153 | $130.62 | $130.60 | $130.60 |
| Purchase #2 | $214.87 | 6.705% | $229.277 | $229.28 | $229.30 | $229.30 |
| Purchase #3 | $183.40 | 12.847% | $206.9614 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $33.90 | 10.660% | $37.5137 | $37.51 | $37.50 | $37.50 |
| Purchase #5 | $231.74 | 12.637% | $261.025 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $195.38 | 9.615% | $214.1658 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $141.64 | 7.492% | $152.2517 | $152.25 | $152.25 | $152.30 |
| 7 purchase totals = | $1,125.91 | $1,231.8099 | $1,231.82 | $1,231.80 | $1,231.90 | |