| 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 | $158.67 | 10.720% | $175.6794 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $210.39 | 3.368% | $217.4759 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $25.91 | 4.177% | $26.9923 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $234.68 | 8.761% | $255.2403 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $218.46 | 3.712% | $226.5692 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $105.26 | 10.558% | $116.3734 | $116.37 | $116.35 | $116.40 |
| Purchase #7 | $68.54 | 8.149% | $74.1253 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $1,021.91 | $1,092.4558 | $1,092.46 | $1,092.50 | $1,092.50 | |