| 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 | $159.63 | 3.132% | $164.6296 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $221.78 | 6.795% | $236.85 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $226.55 | 13.724% | $257.6417 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $98.86 | 13.757% | $112.4602 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $216.61 | 6.709% | $231.1424 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $179.63 | 5.191% | $188.9546 | $188.95 | $188.95 | $189.00 |
| Purchase #7 | $13.38 | 3.485% | $13.8463 | $13.85 | $13.85 | $13.80 |
| 7 purchase totals = | $1,116.44 | $1,205.5248 | $1,205.52 | $1,205.55 | $1,205.50 | |