| 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 | $199.99 | 6.273% | $212.5354 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $50.88 | 8.142% | $55.0226 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $26.29 | 13.228% | $29.7676 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $197.87 | 11.768% | $221.1553 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $225.74 | 9.558% | $247.3162 | $247.32 | $247.30 | $247.30 |
| Purchase #6 | $64.98 | 3.761% | $67.4239 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $108.43 | 6.308% | $115.2698 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $874.18 | $948.4908 | $948.50 | $948.40 | $948.50 | |