| 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 | $219.31 | 12.747% | $247.2654 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $185.26 | 6.838% | $197.9281 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $114.94 | 5.648% | $121.4318 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $209.32 | 8.118% | $226.3126 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $78.48 | 11.547% | $87.5421 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $93.38 | 9.347% | $102.1082 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $94.88 | 5.442% | $100.0434 | $100.04 | $100.05 | $100.00 |
| 7 purchase totals = | $995.57 | $1,082.6316 | $1,082.63 | $1,082.65 | $1,082.50 | |