| 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 | $217.25 | 9.790% | $238.5188 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $215.94 | 10.587% | $238.8016 | $238.80 | $238.80 | $238.80 |
| Purchase #3 | $73.55 | 4.226% | $76.6582 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $119.53 | 3.409% | $123.6048 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $83.94 | 11.240% | $93.3749 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $94.65 | 12.832% | $106.7955 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $24.65 | 4.217% | $25.6895 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $829.51 | $903.4433 | $903.44 | $903.40 | $903.50 | |