| 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 | $94.87 | 6.170% | $100.7235 | $100.72 | $100.70 | $100.70 |
| Purchase #2 | $111.27 | 11.710% | $124.2997 | $124.30 | $124.30 | $124.30 |
| Purchase #3 | $140.37 | 8.178% | $151.8495 | $151.85 | $151.85 | $151.80 |
| Purchase #4 | $221.41 | 3.787% | $229.7948 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $99.84 | 13.822% | $113.6399 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $163.77 | 6.533% | $174.4691 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $208.80 | 7.370% | $224.1886 | $224.19 | $224.20 | $224.20 |
| 7 purchase totals = | $1,040.33 | $1,118.9651 | $1,118.96 | $1,118.95 | $1,118.90 | |