| 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 | $229.83 | 3.867% | $238.7175 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $203.58 | 6.836% | $217.4967 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $19.67 | 10.656% | $21.766 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $94.44 | 9.129% | $103.0614 | $103.06 | $103.05 | $103.10 |
| Purchase #5 | $118.51 | 6.830% | $126.6042 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $223.92 | 5.762% | $236.8223 | $236.82 | $236.80 | $236.80 |
| Purchase #7 | $198.88 | 5.155% | $209.1323 | $209.13 | $209.15 | $209.10 |
| 7 purchase totals = | $1,088.83 | $1,153.6004 | $1,153.60 | $1,153.55 | $1,153.60 | |