| 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 | $192.26 | 4.397% | $200.7137 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $230.97 | 8.307% | $250.1567 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $138.67 | 5.857% | $146.7919 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $198.56 | 3.596% | $205.7002 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $28.63 | 12.413% | $32.1838 | $32.18 | $32.20 | $32.20 |
| Purchase #6 | $15.28 | 4.688% | $15.9963 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $192.54 | 11.570% | $214.8169 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $996.91 | $1,066.3595 | $1,066.36 | $1,066.35 | $1,066.40 | |