| 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 | $126.76 | 10.427% | $139.9773 | $139.98 | $140.00 | $140.00 |
| Purchase #2 | $218.76 | 13.802% | $248.9533 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $210.62 | 6.445% | $224.1945 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $16.30 | 8.345% | $17.6602 | $17.66 | $17.65 | $17.70 |
| Purchase #5 | $21.80 | 8.463% | $23.6449 | $23.64 | $23.65 | $23.60 |
| Purchase #6 | $115.26 | 9.118% | $125.7694 | $125.77 | $125.75 | $125.80 |
| Purchase #7 | $120.60 | 12.760% | $135.9886 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $830.10 | $916.1882 | $916.18 | $916.20 | $916.30 | |