| 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 | $210.47 | 12.561% | $236.9071 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $153.69 | 9.543% | $168.3566 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $207.27 | 11.346% | $230.7869 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $238.53 | 4.359% | $248.9275 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $20.53 | 7.136% | $21.995 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $88.42 | 8.431% | $95.8747 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $240.97 | 13.237% | $272.8672 | $272.87 | $272.85 | $272.90 |
| 7 purchase totals = | $1,159.88 | $1,275.7150 | $1,275.73 | $1,275.70 | $1,275.80 | |