| 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 | $231.30 | 4.782% | $242.3608 | $242.36 | $242.35 | $242.40 |
| Purchase #2 | $158.37 | 6.735% | $169.0362 | $169.04 | $169.05 | $169.00 |
| Purchase #3 | $60.64 | 13.837% | $69.0308 | $69.03 | $69.05 | $69.00 |
| Purchase #4 | $45.81 | 5.601% | $48.3758 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $40.37 | 10.478% | $44.6 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $207.63 | 6.268% | $220.6442 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $211.83 | 10.470% | $234.0086 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $955.95 | $1,028.0564 | $1,028.06 | $1,028.10 | $1,028.00 | |