| 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 | $238.89 | 5.793% | $252.7289 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $225.77 | 13.834% | $257.003 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $102.53 | 4.506% | $107.15 | $107.15 | $107.15 | $107.20 |
| Purchase #4 | $242.94 | 9.849% | $266.8672 | $266.87 | $266.85 | $266.90 |
| Purchase #5 | $32.79 | 13.214% | $37.1229 | $37.12 | $37.10 | $37.10 |
| Purchase #6 | $245.86 | 4.831% | $257.7375 | $257.74 | $257.75 | $257.70 |
| Purchase #7 | $168.35 | 5.606% | $177.7877 | $177.79 | $177.80 | $177.80 |
| 7 purchase totals = | $1,257.13 | $1,356.3972 | $1,356.40 | $1,356.40 | $1,356.40 | |