| 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 | $123.99 | 8.865% | $134.9817 | $134.98 | $135.00 | $135.00 |
| Purchase #2 | $74.73 | 9.783% | $82.0408 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $203.37 | 10.573% | $224.8723 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $116.34 | 4.200% | $121.2263 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $43.97 | 4.219% | $45.8251 | $45.83 | $45.85 | $45.80 |
| Purchase #6 | $239.91 | 13.419% | $272.1035 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $117.26 | 10.558% | $129.6403 | $129.64 | $129.65 | $129.60 |
| 7 purchase totals = | $919.57 | $1,010.6900 | $1,010.69 | $1,010.75 | $1,010.60 | |