| 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 | $211.37 | 10.419% | $233.3926 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $37.36 | 4.840% | $39.1682 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $151.45 | 3.195% | $156.2888 | $156.29 | $156.30 | $156.30 |
| Purchase #4 | $86.64 | 7.586% | $93.2125 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $96.91 | 3.169% | $99.9811 | $99.98 | $100.00 | $100.00 |
| Purchase #6 | $225.98 | 4.540% | $236.2395 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $177.26 | 13.761% | $201.6527 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $986.97 | $1,059.9354 | $1,059.93 | $1,059.95 | $1,060.00 | |