| 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 | $215.86 | 13.659% | $245.3443 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $52.61 | 5.730% | $55.6246 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $36.64 | 8.736% | $39.8409 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $216.27 | 8.481% | $234.6119 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $143.85 | 5.348% | $151.5431 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $169.30 | 6.791% | $180.7972 | $180.80 | $180.80 | $180.80 |
| Purchase #7 | $172.65 | 12.152% | $193.6304 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $1,007.18 | $1,101.3924 | $1,101.38 | $1,101.40 | $1,101.20 | |