| 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 | $131.51 | 3.576% | $136.2128 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $185.34 | 11.272% | $206.2315 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $228.98 | 5.761% | $242.1715 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $172.76 | 5.308% | $181.9301 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $48.50 | 8.282% | $52.5168 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $108.67 | 13.494% | $123.3339 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $122.92 | 4.263% | $128.1601 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $998.68 | $1,070.5567 | $1,070.55 | $1,070.55 | $1,070.50 | |