| 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 | $228.97 | 6.427% | $243.6859 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $23.48 | 9.742% | $25.7674 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $143.87 | 3.559% | $148.9903 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $249.84 | 6.398% | $265.8248 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $182.96 | 11.868% | $204.6737 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $103.45 | 9.749% | $113.5353 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $116.81 | 6.238% | $124.0966 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $1,049.38 | $1,126.5740 | $1,126.58 | $1,126.55 | $1,126.60 | |