| 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 | $221.98 | 5.786% | $234.8238 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $68.57 | 13.317% | $77.7015 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $82.30 | 6.598% | $87.7302 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $190.49 | 10.790% | $211.0439 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $214.49 | 3.277% | $221.5188 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $219.44 | 9.437% | $240.1486 | $240.15 | $240.15 | $240.10 |
| Purchase #7 | $165.98 | 9.320% | $181.4493 | $181.45 | $181.45 | $181.40 |
| 7 purchase totals = | $1,163.25 | $1,254.4161 | $1,254.41 | $1,254.40 | $1,254.20 | |