| 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 | $244.91 | 3.523% | $253.5382 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $135.94 | 11.618% | $151.7335 | $151.73 | $151.75 | $151.70 |
| Purchase #3 | $155.32 | 6.573% | $165.5292 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $113.85 | 10.702% | $126.0342 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $79.25 | 9.393% | $86.694 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $173.55 | 4.717% | $181.7364 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $210.65 | 9.114% | $229.8486 | $229.85 | $229.85 | $229.80 |
| 7 purchase totals = | $1,113.47 | $1,195.1141 | $1,195.11 | $1,195.20 | $1,194.90 | |