| 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 | $125.25 | 13.144% | $141.7129 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $175.67 | 7.376% | $188.6274 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $91.95 | 13.435% | $104.3035 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $200.94 | 9.249% | $219.5249 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $217.34 | 13.102% | $245.8159 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $54.75 | 4.753% | $57.3523 | $57.35 | $57.35 | $57.40 |
| Purchase #7 | $190.76 | 4.706% | $199.7372 | $199.74 | $199.75 | $199.70 |
| 7 purchase totals = | $1,056.66 | $1,157.0741 | $1,157.07 | $1,157.05 | $1,157.00 | |