| 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 | $204.99 | 9.155% | $223.7568 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $173.34 | 5.453% | $182.7922 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $27.30 | 6.734% | $29.1384 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $246.67 | 3.671% | $255.7253 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $81.52 | 13.423% | $92.4624 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $219.35 | 4.451% | $229.1133 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $191.29 | 10.291% | $210.9757 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $1,144.46 | $1,223.9641 | $1,223.97 | $1,224.00 | $1,224.00 | |