| 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 | $217.43 | 8.871% | $236.7182 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $210.56 | 7.446% | $226.2383 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $117.91 | 5.358% | $124.2276 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $31.92 | 9.337% | $34.9004 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $114.28 | 9.236% | $124.8349 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $242.27 | 13.796% | $275.6936 | $275.69 | $275.70 | $275.70 |
| Purchase #7 | $205.34 | 7.395% | $220.5249 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,139.71 | $1,243.1379 | $1,243.13 | $1,243.15 | $1,243.00 | |