| 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 | $230.88 | 10.220% | $254.4759 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $161.61 | 9.768% | $177.3961 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $27.51 | 3.599% | $28.5001 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $36.97 | 4.848% | $38.7623 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $225.73 | 12.551% | $254.0614 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $94.70 | 13.297% | $107.2923 | $107.29 | $107.30 | $107.30 |
| Purchase #7 | $13.58 | 4.663% | $14.2132 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $790.98 | $874.7013 | $874.70 | $874.70 | $874.80 | |