| 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 | $200.73 | 10.303% | $221.4112 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $102.45 | 12.186% | $114.9346 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $49.93 | 4.343% | $52.0985 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $229.97 | 10.206% | $253.4407 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $141.57 | 12.749% | $159.6188 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $23.82 | 9.670% | $26.1234 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $120.65 | 12.780% | $136.0691 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $869.12 | $963.6963 | $963.69 | $963.65 | $963.60 | |