| 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 | $200.38 | 4.706% | $209.8099 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $133.96 | 13.136% | $151.557 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $59.81 | 8.178% | $64.7013 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $36.45 | 4.326% | $38.0268 | $38.03 | $38.05 | $38.00 |
| Purchase #5 | $133.37 | 7.177% | $142.942 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $218.97 | 9.561% | $239.9057 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $17.33 | 6.663% | $18.4847 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $800.27 | $865.4274 | $865.43 | $865.45 | $865.40 | |