| 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 | $236.91 | 12.380% | $266.2395 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $218.73 | 10.270% | $241.1936 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $219.71 | 13.751% | $249.9223 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $100.63 | 3.751% | $104.4046 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $107.88 | 6.868% | $115.2892 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $170.55 | 5.414% | $179.7836 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $237.70 | 4.362% | $248.0685 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $1,292.11 | $1,404.9013 | $1,404.89 | $1,404.90 | $1,404.90 | |