| 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 | $119.54 | 12.401% | $134.3642 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $234.73 | 6.680% | $250.41 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $150.58 | 7.670% | $162.1295 | $162.13 | $162.15 | $162.10 |
| Purchase #4 | $220.25 | 13.607% | $250.2194 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $216.86 | 12.628% | $244.2451 | $244.25 | $244.25 | $244.20 |
| Purchase #6 | $66.76 | 5.361% | $70.339 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $158.85 | 3.489% | $164.3923 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $1,167.57 | $1,276.0995 | $1,276.10 | $1,276.10 | $1,276.00 | |