| 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 | $196.59 | 7.115% | $210.5774 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $195.31 | 4.629% | $204.3509 | $204.35 | $204.35 | $204.40 |
| Purchase #3 | $118.97 | 9.661% | $130.4637 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $131.87 | 12.377% | $148.1915 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $247.47 | 12.187% | $277.6292 | $277.63 | $277.65 | $277.60 |
| Purchase #6 | $31.43 | 11.118% | $34.9244 | $34.92 | $34.90 | $34.90 |
| Purchase #7 | $104.78 | 10.497% | $115.7788 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $1,026.42 | $1,121.9159 | $1,121.91 | $1,121.95 | $1,122.00 | |