| 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 | $197.57 | 6.811% | $211.0265 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $123.77 | 7.556% | $133.1221 | $133.12 | $133.10 | $133.10 |
| Purchase #3 | $175.86 | 13.161% | $199.0049 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $119.82 | 13.181% | $135.6135 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $243.53 | 7.419% | $261.5975 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $191.43 | 9.140% | $208.9267 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $109.60 | 5.363% | $115.4778 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $1,161.58 | $1,264.7690 | $1,264.77 | $1,264.80 | $1,264.70 | |