| 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 | $188.25 | 6.549% | $200.5785 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $116.88 | 8.482% | $126.7938 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $226.56 | 13.331% | $256.7627 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $190.74 | 5.419% | $201.0762 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $50.82 | 5.534% | $53.6324 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $210.79 | 10.369% | $232.6468 | $232.65 | $232.65 | $232.60 |
| Purchase #7 | $117.48 | 6.741% | $125.3993 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $1,101.52 | $1,196.8897 | $1,196.89 | $1,196.95 | $1,196.90 | |