| 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 | $137.41 | 5.492% | $144.9566 | $144.96 | $144.95 | $145.00 |
| Purchase #2 | $149.51 | 10.558% | $165.2953 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $51.35 | 4.870% | $53.8507 | $53.85 | $53.85 | $53.90 |
| Purchase #4 | $180.35 | 9.481% | $197.449 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $146.49 | 3.363% | $151.4165 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $232.29 | 13.249% | $263.0661 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $226.53 | 3.474% | $234.3997 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $1,123.93 | $1,210.4339 | $1,210.45 | $1,210.40 | $1,210.50 | |