| 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 | $123.29 | 9.422% | $134.9064 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $210.71 | 12.681% | $237.4301 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $177.35 | 12.470% | $199.4655 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $199.46 | 9.161% | $217.7325 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $135.56 | 5.233% | $142.6539 | $142.65 | $142.65 | $142.70 |
| Purchase #6 | $150.62 | 13.131% | $170.3979 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $45.61 | 7.456% | $49.0107 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $1,042.60 | $1,151.5970 | $1,151.60 | $1,151.60 | $1,151.60 | |