| 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 | $237.35 | 12.787% | $267.6999 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $167.68 | 6.346% | $178.321 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $77.32 | 4.650% | $80.9154 | $80.92 | $80.90 | $80.90 |
| Purchase #4 | $158.86 | 12.821% | $179.2274 | $179.23 | $179.25 | $179.20 |
| Purchase #5 | $77.25 | 7.598% | $83.1195 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $93.93 | 11.153% | $104.406 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $237.27 | 10.829% | $262.964 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $1,049.66 | $1,156.6532 | $1,156.66 | $1,156.60 | $1,156.60 | |