| 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 | $241.71 | 10.234% | $266.4466 | $266.45 | $266.45 | $266.40 |
| Purchase #2 | $13.93 | 11.633% | $15.5505 | $15.55 | $15.55 | $15.60 |
| Purchase #3 | $144.32 | 5.624% | $152.4366 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $216.89 | 6.853% | $231.7535 | $231.75 | $231.75 | $231.80 |
| Purchase #5 | $179.30 | 12.796% | $202.2432 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $68.30 | 13.371% | $77.4324 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $191.90 | 11.741% | $214.431 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $1,056.35 | $1,160.2938 | $1,160.29 | $1,160.35 | $1,160.20 | |