| 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 | $166.86 | 6.821% | $178.2415 | $178.24 | $178.25 | $178.20 |
| Purchase #2 | $216.38 | 7.296% | $232.1671 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $54.99 | 10.208% | $60.6034 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $129.29 | 12.347% | $145.2534 | $145.25 | $145.25 | $145.30 |
| Purchase #5 | $209.27 | 12.291% | $234.9914 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $23.80 | 6.126% | $25.258 | $25.26 | $25.25 | $25.30 |
| Purchase #7 | $228.69 | 4.169% | $238.2241 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,029.28 | $1,114.7389 | $1,114.73 | $1,114.70 | $1,114.80 | |