| 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 | $108.58 | 5.603% | $114.6637 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $115.47 | 13.823% | $131.4314 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $221.48 | 5.131% | $232.8441 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $81.94 | 13.258% | $92.8036 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $117.59 | 7.274% | $126.1435 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $250.42 | 8.767% | $272.3743 | $272.37 | $272.35 | $272.40 |
| Purchase #7 | $231.73 | 13.536% | $263.097 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $1,127.21 | $1,233.3576 | $1,233.34 | $1,233.35 | $1,233.30 | |