| 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 | $112.96 | 3.175% | $116.5465 | $116.55 | $116.55 | $116.50 |
| Purchase #2 | $236.58 | 12.145% | $265.3126 | $265.31 | $265.30 | $265.30 |
| Purchase #3 | $157.96 | 13.383% | $179.0998 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $134.58 | 12.525% | $151.4361 | $151.44 | $151.45 | $151.40 |
| Purchase #5 | $201.79 | 8.845% | $219.6383 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $61.93 | 3.279% | $63.9607 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $217.45 | 12.348% | $244.3007 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $1,123.25 | $1,240.2947 | $1,240.30 | $1,240.30 | $1,240.20 | |