| 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 | $232.35 | 6.254% | $246.8812 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $233.37 | 4.633% | $244.182 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $189.53 | 6.221% | $201.3207 | $201.32 | $201.30 | $201.30 |
| Purchase #4 | $63.43 | 5.327% | $66.8089 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $101.73 | 3.570% | $105.3618 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $57.45 | 5.634% | $60.6867 | $60.69 | $60.70 | $60.70 |
| Purchase #7 | $97.58 | 5.550% | $102.9957 | $103.00 | $103.00 | $103.00 |
| 7 purchase totals = | $975.44 | $1,028.2370 | $1,028.24 | $1,028.25 | $1,028.30 | |