| 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 | $206.57 | 9.568% | $226.3346 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $30.82 | 12.630% | $34.7126 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $97.31 | 5.140% | $102.3117 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $235.38 | 13.650% | $267.5094 | $267.51 | $267.50 | $267.50 |
| Purchase #5 | $235.57 | 5.136% | $247.6689 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $114.37 | 11.509% | $127.5328 | $127.53 | $127.55 | $127.50 |
| Purchase #7 | $147.46 | 8.340% | $159.7582 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $1,067.48 | $1,165.8282 | $1,165.82 | $1,165.80 | $1,165.80 | |