| 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 | $249.63 | 9.216% | $272.6359 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $202.34 | 9.683% | $221.9326 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $31.43 | 13.551% | $35.6891 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $195.77 | 10.632% | $216.5843 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $221.60 | 6.803% | $236.6754 | $236.68 | $236.70 | $236.70 |
| Purchase #6 | $181.75 | 9.718% | $199.4125 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $159.39 | 3.473% | $164.9256 | $164.93 | $164.95 | $164.90 |
| 7 purchase totals = | $1,241.91 | $1,347.8554 | $1,347.86 | $1,347.95 | $1,347.80 | |