| 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 | $241.83 | 12.281% | $271.5291 | $271.53 | $271.55 | $271.50 |
| Purchase #2 | $27.55 | 10.242% | $30.3717 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $11.77 | 8.150% | $12.7293 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $197.75 | 9.297% | $216.1348 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $30.98 | 7.807% | $33.3986 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $248.75 | 11.246% | $276.7244 | $276.72 | $276.70 | $276.70 |
| Purchase #7 | $195.38 | 3.597% | $202.4078 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $954.01 | $1,043.2957 | $1,043.29 | $1,043.30 | $1,043.20 | |