| 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 | $223.27 | 11.398% | $248.7183 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $121.27 | 6.789% | $129.503 | $129.50 | $129.50 | $129.50 |
| Purchase #3 | $92.99 | 5.872% | $98.4504 | $98.45 | $98.45 | $98.50 |
| Purchase #4 | $240.26 | 3.114% | $247.7417 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $73.58 | 12.707% | $82.9298 | $82.93 | $82.95 | $82.90 |
| Purchase #6 | $7.46 | 6.619% | $7.9538 | $7.95 | $7.95 | $8.00 |
| Purchase #7 | $115.29 | 3.584% | $119.422 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $874.12 | $934.7190 | $934.71 | $934.70 | $934.70 | |