| 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 | $183.82 | 10.828% | $203.724 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $240.64 | 10.173% | $265.1203 | $265.12 | $265.10 | $265.10 |
| Purchase #3 | $25.25 | 6.732% | $26.9498 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $235.72 | 12.852% | $266.0147 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $62.80 | 5.513% | $66.2622 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $137.99 | 3.627% | $142.9949 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $45.45 | 6.279% | $48.3038 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $931.67 | $1,019.3697 | $1,019.35 | $1,019.30 | $1,019.30 | |