| 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 | $146.36 | 5.646% | $154.6235 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $207.76 | 11.355% | $231.3511 | $231.35 | $231.35 | $231.40 |
| Purchase #3 | $107.35 | 5.238% | $112.973 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $210.53 | 13.205% | $238.3305 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $7.92 | 6.482% | $8.4334 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $250.68 | 9.827% | $275.3143 | $275.31 | $275.30 | $275.30 |
| Purchase #7 | $237.79 | 3.295% | $245.6252 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $1,168.39 | $1,266.6510 | $1,266.64 | $1,266.65 | $1,266.60 | |