| 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 | $244.48 | 7.416% | $262.6106 | $262.61 | $262.60 | $262.60 |
| Purchase #2 | $138.85 | 3.687% | $143.9694 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $135.96 | 6.831% | $145.2474 | $145.25 | $145.25 | $145.20 |
| Purchase #4 | $245.48 | 9.465% | $268.7147 | $268.71 | $268.70 | $268.70 |
| Purchase #5 | $31.37 | 6.470% | $33.3996 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $191.25 | 7.798% | $206.1637 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $201.72 | 12.179% | $226.2875 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,189.11 | $1,286.3929 | $1,286.39 | $1,286.35 | $1,286.40 | |