| 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 | $180.81 | 6.250% | $192.1106 | $192.11 | $192.10 | $192.10 |
| Purchase #2 | $192.47 | 7.353% | $206.6223 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $40.64 | 8.535% | $44.1086 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $28.92 | 12.334% | $32.487 | $32.49 | $32.50 | $32.50 |
| Purchase #5 | $233.79 | 11.724% | $261.1995 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $206.65 | 12.778% | $233.0557 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $106.55 | 5.625% | $112.5434 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $989.83 | $1,082.1271 | $1,082.13 | $1,082.10 | $1,082.10 | |