| 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 | $43.74 | 11.291% | $48.6787 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $197.90 | 11.539% | $220.7357 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $184.94 | 12.422% | $207.9132 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $106.96 | 13.711% | $121.6253 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $231.25 | 11.731% | $258.3779 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $135.34 | 13.548% | $153.6759 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $23.46 | 3.567% | $24.2968 | $24.30 | $24.30 | $24.30 |
| 7 purchase totals = | $923.59 | $1,035.3035 | $1,035.32 | $1,035.40 | $1,035.30 | |