| 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 | $183.55 | 8.156% | $198.5203 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $223.34 | 5.430% | $235.4674 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $200.46 | 10.672% | $221.8531 | $221.85 | $221.85 | $221.90 |
| Purchase #4 | $209.59 | 6.701% | $223.6346 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $202.40 | 11.758% | $226.1982 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $131.98 | 12.769% | $148.8325 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $103.37 | 11.770% | $115.5366 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $1,254.69 | $1,370.0427 | $1,370.04 | $1,370.05 | $1,370.00 | |