| 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 | $192.55 | 12.483% | $216.586 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $62.43 | 8.657% | $67.8346 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $110.26 | 12.702% | $124.2652 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $234.78 | 9.433% | $256.9268 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $62.26 | 10.251% | $68.6423 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $198.28 | 5.356% | $208.8999 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $188.80 | 9.286% | $206.332 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $1,049.36 | $1,149.4868 | $1,149.49 | $1,149.55 | $1,149.40 | |