| 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 | $222.32 | 10.149% | $244.8833 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $78.29 | 6.267% | $83.1964 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $110.68 | 6.592% | $117.976 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $219.39 | 10.769% | $243.0161 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $28.94 | 13.361% | $32.8067 | $32.81 | $32.80 | $32.80 |
| Purchase #6 | $223.68 | 10.845% | $247.9381 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $246.99 | 5.426% | $260.3917 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $1,130.29 | $1,230.2083 | $1,230.22 | $1,230.25 | $1,230.20 | |