| 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 | $14.73 | 13.162% | $16.6688 | $16.67 | $16.65 | $16.70 |
| Purchase #2 | $152.86 | 12.792% | $172.4139 | $172.41 | $172.40 | $172.40 |
| Purchase #3 | $197.45 | 5.618% | $208.5427 | $208.54 | $208.55 | $208.50 |
| Purchase #4 | $166.70 | 10.513% | $184.2252 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $201.71 | 7.499% | $216.8362 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $67.32 | 11.541% | $75.0894 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $223.40 | 12.126% | $250.4895 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,024.17 | $1,124.2657 | $1,124.27 | $1,124.30 | $1,124.20 | |