| 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 | $209.99 | 12.494% | $236.2262 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $195.26 | 3.510% | $202.1136 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $84.30 | 9.418% | $92.2394 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $204.55 | 7.824% | $220.554 | $220.55 | $220.55 | $220.60 |
| Purchase #5 | $65.41 | 9.601% | $71.69 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $106.95 | 7.391% | $114.8547 | $114.85 | $114.85 | $114.90 |
| Purchase #7 | $57.50 | 10.751% | $63.6818 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $923.96 | $1,001.3597 | $1,001.35 | $1,001.40 | $1,001.40 | |