| 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 | $98.58 | 11.849% | $110.2607 | $110.26 | $110.25 | $110.30 |
| Purchase #2 | $18.85 | 7.424% | $20.2494 | $20.25 | $20.25 | $20.20 |
| Purchase #3 | $238.57 | 6.710% | $254.578 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $137.90 | 13.291% | $156.2283 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $243.61 | 10.246% | $268.5703 | $268.57 | $268.55 | $268.60 |
| Purchase #6 | $185.75 | 7.187% | $199.0999 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $233.70 | 9.514% | $255.9342 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $1,156.96 | $1,264.9208 | $1,264.92 | $1,264.95 | $1,264.90 | |