| 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 | $22.51 | 11.641% | $25.1304 | $25.13 | $25.15 | $25.10 |
| Purchase #2 | $226.63 | 3.253% | $234.0023 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $212.50 | 12.274% | $238.5823 | $238.58 | $238.60 | $238.60 |
| Purchase #4 | $204.52 | 4.222% | $213.1548 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $168.57 | 7.497% | $181.2077 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $243.30 | 4.442% | $254.1074 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $165.49 | 10.249% | $182.4511 | $182.45 | $182.45 | $182.50 |
| 7 purchase totals = | $1,243.52 | $1,328.6360 | $1,328.63 | $1,328.65 | $1,328.70 | |