| 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 | $237.68 | 8.720% | $258.4057 | $258.41 | $258.40 | $258.40 |
| Purchase #2 | $241.87 | 12.735% | $272.6721 | $272.67 | $272.65 | $272.70 |
| Purchase #3 | $174.26 | 11.333% | $194.0089 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $177.71 | 6.128% | $188.6001 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $28.83 | 11.714% | $32.2071 | $32.21 | $32.20 | $32.20 |
| Purchase #6 | $150.61 | 12.606% | $169.5959 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $218.49 | 9.651% | $239.5765 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,229.45 | $1,355.0663 | $1,355.08 | $1,355.05 | $1,355.10 | |