| 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 | $223.57 | 13.306% | $253.3182 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $118.79 | 8.150% | $128.4714 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $126.93 | 7.727% | $136.7379 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $121.63 | 10.314% | $134.1749 | $134.17 | $134.15 | $134.20 |
| Purchase #5 | $122.40 | 12.322% | $137.4821 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $126.70 | 11.232% | $140.9309 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $36.94 | 3.356% | $38.1797 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $876.96 | $969.2951 | $969.29 | $969.30 | $969.30 | |