| 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 | $20.83 | 8.201% | $22.5383 | $22.54 | $22.55 | $22.50 |
| Purchase #2 | $199.44 | 7.279% | $213.9572 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $216.43 | 8.599% | $235.0408 | $235.04 | $235.05 | $235.00 |
| Purchase #4 | $127.56 | 7.622% | $137.2826 | $137.28 | $137.30 | $137.30 |
| Purchase #5 | $214.99 | 11.801% | $240.361 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $10.61 | 6.281% | $11.2764 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $178.91 | 4.291% | $186.587 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $968.77 | $1,047.0433 | $1,047.05 | $1,047.10 | $1,047.10 | |