| 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 | $97.38 | 5.313% | $102.5538 | $102.55 | $102.55 | $102.60 |
| Purchase #2 | $114.42 | 3.557% | $118.4899 | $118.49 | $118.50 | $118.50 |
| Purchase #3 | $122.64 | 10.332% | $135.3112 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $242.38 | 9.870% | $266.3029 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $118.82 | 4.143% | $123.7427 | $123.74 | $123.75 | $123.70 |
| Purchase #6 | $217.33 | 9.653% | $238.3089 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $56.26 | 12.761% | $63.4393 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $969.23 | $1,048.1487 | $1,048.14 | $1,048.15 | $1,048.10 | |