| 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 | $119.75 | 13.739% | $136.2025 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $216.72 | 11.202% | $240.997 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $22.73 | 5.364% | $23.9492 | $23.95 | $23.95 | $23.90 |
| Purchase #4 | $128.83 | 6.390% | $137.0622 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $132.30 | 11.533% | $147.5582 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $150.53 | 11.766% | $168.2414 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $17.96 | 10.255% | $19.8018 | $19.80 | $19.80 | $19.80 |
| 7 purchase totals = | $788.82 | $873.8123 | $873.81 | $873.80 | $873.80 | |