| 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 | $142.46 | 9.562% | $156.082 | $156.08 | $156.10 | $156.10 |
| Purchase #2 | $194.32 | 10.201% | $214.1426 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $47.52 | 10.622% | $52.5676 | $52.57 | $52.55 | $52.60 |
| Purchase #4 | $98.36 | 5.572% | $103.8406 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $167.85 | 5.135% | $176.4691 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $192.42 | 7.562% | $206.9708 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $30.36 | 13.239% | $34.3794 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $873.29 | $944.4521 | $944.45 | $944.45 | $944.50 | |