| 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 | $189.83 | 3.187% | $195.8799 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $138.71 | 5.381% | $146.174 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $223.72 | 12.314% | $251.2689 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $243.48 | 6.282% | $258.7754 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $6.46 | 6.740% | $6.8954 | $6.90 | $6.90 | $6.90 |
| Purchase #6 | $233.59 | 11.699% | $260.9177 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $226.84 | 7.131% | $243.016 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,262.63 | $1,362.9273 | $1,362.94 | $1,362.90 | $1,363.00 | |