| 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 | $245.76 | 3.224% | $253.6833 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $12.47 | 10.800% | $13.8168 | $13.82 | $13.80 | $13.80 |
| Purchase #3 | $117.26 | 3.146% | $120.949 | $120.95 | $120.95 | $120.90 |
| Purchase #4 | $198.83 | 11.765% | $222.2223 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $197.35 | 5.644% | $208.4884 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $74.44 | 10.543% | $82.2882 | $82.29 | $82.30 | $82.30 |
| Purchase #7 | $115.63 | 9.135% | $126.1928 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $961.74 | $1,027.6408 | $1,027.64 | $1,027.65 | $1,027.60 | |