| 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 | $250.61 | 12.574% | $282.1217 | $282.12 | $282.10 | $282.10 |
| Purchase #2 | $67.70 | 4.253% | $70.5793 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $200.53 | 13.103% | $226.8054 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $145.92 | 9.719% | $160.102 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $226.43 | 8.238% | $245.0833 | $245.08 | $245.10 | $245.10 |
| Purchase #6 | $61.68 | 12.403% | $69.3302 | $69.33 | $69.35 | $69.30 |
| Purchase #7 | $208.75 | 3.636% | $216.3402 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,161.62 | $1,270.3621 | $1,270.36 | $1,270.40 | $1,270.30 | |