| 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 | $202.54 | 10.600% | $224.0092 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $234.77 | 13.116% | $265.5624 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $9.57 | 12.331% | $10.7501 | $10.75 | $10.75 | $10.80 |
| Purchase #4 | $147.59 | 12.509% | $166.052 | $166.05 | $166.05 | $166.10 |
| Purchase #5 | $23.83 | 11.318% | $26.5271 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $26.46 | 5.550% | $27.9285 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $117.77 | 5.445% | $124.1826 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $762.53 | $845.0119 | $845.01 | $845.05 | $845.10 | |