| 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 | $226.31 | 12.113% | $253.7229 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $216.42 | 8.676% | $235.1966 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $28.96 | 13.571% | $32.8902 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $13.92 | 8.177% | $15.0582 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $168.55 | 10.441% | $186.1483 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $149.41 | 6.781% | $159.5415 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $78.82 | 7.296% | $84.5707 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $882.39 | $967.1284 | $967.13 | $967.10 | $967.10 | |