| 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 | $112.69 | 11.732% | $125.9108 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $94.83 | 8.860% | $103.2319 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $209.74 | 6.472% | $223.3144 | $223.31 | $223.30 | $223.30 |
| Purchase #4 | $130.67 | 10.215% | $144.0179 | $144.02 | $144.00 | $144.00 |
| Purchase #5 | $233.41 | 8.423% | $253.0701 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $147.97 | 12.608% | $166.6261 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $241.37 | 7.716% | $259.9941 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $1,170.68 | $1,276.1653 | $1,276.16 | $1,276.15 | $1,276.10 | |