| 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 | $116.44 | 3.283% | $120.2627 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $107.96 | 7.617% | $116.1833 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $113.51 | 12.501% | $127.6999 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $250.27 | 10.522% | $276.6034 | $276.60 | $276.60 | $276.60 |
| Purchase #5 | $110.76 | 11.752% | $123.7765 | $123.78 | $123.80 | $123.80 |
| Purchase #6 | $229.60 | 10.329% | $253.3154 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $16.42 | 6.153% | $17.4303 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $944.96 | $1,035.2715 | $1,035.27 | $1,035.30 | $1,035.30 | |