| 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 | $170.52 | 12.588% | $191.9851 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $24.75 | 3.808% | $25.6925 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $247.63 | 4.718% | $259.3132 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $199.74 | 13.499% | $226.7029 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $62.66 | 5.562% | $66.1451 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $214.90 | 9.509% | $235.3348 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $124.35 | 12.303% | $139.6488 | $139.65 | $139.65 | $139.60 |
| 7 purchase totals = | $1,044.55 | $1,144.8224 | $1,144.82 | $1,144.85 | $1,144.70 | |