| 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 | $221.64 | 11.441% | $246.9978 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $88.53 | 4.211% | $92.258 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $118.61 | 5.498% | $125.1312 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $118.75 | 7.375% | $127.5078 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $82.29 | 3.844% | $85.4532 | $85.45 | $85.45 | $85.50 |
| Purchase #6 | $17.30 | 9.423% | $18.9302 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $122.86 | 13.358% | $139.2716 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $769.98 | $835.5498 | $835.55 | $835.55 | $835.60 | |