| 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 | $236.30 | 7.442% | $253.8854 | $253.89 | $253.90 | $253.90 |
| Purchase #2 | $14.78 | 13.652% | $16.7978 | $16.80 | $16.80 | $16.80 |
| Purchase #3 | $51.86 | 6.149% | $55.0489 | $55.05 | $55.05 | $55.00 |
| Purchase #4 | $121.93 | 12.331% | $136.9652 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $24.75 | 11.628% | $27.6279 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $168.95 | 4.221% | $176.0814 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $249.78 | 10.452% | $275.887 | $275.89 | $275.90 | $275.90 |
| 7 purchase totals = | $868.35 | $942.2936 | $942.31 | $942.35 | $942.30 | |