| 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 | $171.33 | 7.419% | $184.041 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $210.44 | 11.403% | $234.4365 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $6.99 | 7.773% | $7.5333 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $197.63 | 13.563% | $224.4346 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $222.56 | 12.783% | $251.0098 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $232.79 | 3.566% | $241.0913 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $172.47 | 6.593% | $183.8409 | $183.84 | $183.85 | $183.80 |
| 7 purchase totals = | $1,214.21 | $1,326.3874 | $1,326.38 | $1,326.45 | $1,326.20 | |