| 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 | $174.80 | 13.327% | $198.0956 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $244.28 | 13.604% | $277.5119 | $277.51 | $277.50 | $277.50 |
| Purchase #3 | $12.74 | 12.446% | $14.3256 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $223.39 | 6.406% | $237.7004 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $237.82 | 4.488% | $248.4934 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $216.95 | 12.211% | $243.4418 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $104.32 | 5.416% | $109.97 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $1,214.30 | $1,329.5387 | $1,329.54 | $1,329.55 | $1,329.50 | |