| 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 | $215.57 | 11.602% | $240.5804 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $135.67 | 8.806% | $147.6171 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $48.70 | 9.195% | $53.178 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $227.77 | 10.730% | $252.2097 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $46.86 | 8.111% | $50.6608 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $71.25 | 13.532% | $80.8916 | $80.89 | $80.90 | $80.90 |
| Purchase #7 | $57.69 | 9.221% | $63.0096 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $803.51 | $888.1472 | $888.15 | $888.15 | $888.20 | |