| 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 | $181.52 | 10.311% | $200.2365 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $246.83 | 11.547% | $275.3315 | $275.33 | $275.35 | $275.30 |
| Purchase #3 | $122.90 | 11.828% | $137.4366 | $137.44 | $137.45 | $137.40 |
| Purchase #4 | $12.64 | 9.260% | $13.8105 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $227.30 | 10.494% | $251.1529 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $142.67 | 13.863% | $162.4483 | $162.45 | $162.45 | $162.40 |
| Purchase #7 | $180.62 | 13.319% | $204.6768 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $1,114.48 | $1,245.0931 | $1,245.10 | $1,245.15 | $1,245.00 | |