| 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 | $33.33 | 9.809% | $36.5993 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $87.82 | 3.618% | $90.9973 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $132.83 | 6.421% | $141.359 | $141.36 | $141.35 | $141.40 |
| Purchase #4 | $211.92 | 3.357% | $219.0342 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $225.91 | 3.301% | $233.3673 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $181.63 | 9.580% | $199.0302 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $249.46 | 11.460% | $278.0481 | $278.05 | $278.05 | $278.00 |
| 7 purchase totals = | $1,122.90 | $1,198.4354 | $1,198.44 | $1,198.45 | $1,198.40 | |