| 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 | $36.87 | 11.451% | $41.092 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $164.58 | 3.630% | $170.5543 | $170.55 | $170.55 | $170.60 |
| Purchase #3 | $58.50 | 10.600% | $64.701 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $134.25 | 9.727% | $147.3085 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $236.98 | 12.331% | $266.202 | $266.20 | $266.20 | $266.20 |
| Purchase #6 | $154.82 | 9.184% | $169.0387 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $140.37 | 13.241% | $158.9564 | $158.96 | $158.95 | $159.00 |
| 7 purchase totals = | $926.37 | $1,017.8529 | $1,017.85 | $1,017.85 | $1,017.90 | |