| 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 | $23.64 | 6.587% | $25.1972 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $182.47 | 9.133% | $199.135 | $199.14 | $199.15 | $199.10 |
| Purchase #3 | $90.30 | 5.411% | $95.1861 | $95.19 | $95.20 | $95.20 |
| Purchase #4 | $240.76 | 10.819% | $266.8078 | $266.81 | $266.80 | $266.80 |
| Purchase #5 | $115.98 | 5.767% | $122.6686 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $172.69 | 8.677% | $187.6743 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $104.68 | 8.431% | $113.5056 | $113.51 | $113.50 | $113.50 |
| 7 purchase totals = | $930.52 | $1,010.1746 | $1,010.19 | $1,010.15 | $1,010.20 | |