| 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 | $243.32 | 4.776% | $254.941 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $133.27 | 3.714% | $138.2196 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $98.67 | 13.102% | $111.5977 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $236.40 | 12.823% | $266.7136 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $209.29 | 3.403% | $216.4121 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $127.28 | 6.451% | $135.4908 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $83.65 | 9.651% | $91.7231 | $91.72 | $91.70 | $91.70 |
| 7 purchase totals = | $1,131.88 | $1,215.0979 | $1,215.09 | $1,215.05 | $1,215.00 | |