| 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 | $218.55 | 8.670% | $237.4983 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $114.41 | 9.334% | $125.089 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $120.63 | 9.678% | $132.3046 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $129.34 | 3.822% | $134.2834 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $196.52 | 9.449% | $215.0892 | $215.09 | $215.10 | $215.10 |
| Purchase #6 | $189.94 | 7.103% | $203.4314 | $203.43 | $203.45 | $203.40 |
| Purchase #7 | $75.30 | 12.393% | $84.6319 | $84.63 | $84.65 | $84.60 |
| 7 purchase totals = | $1,044.69 | $1,132.3278 | $1,132.32 | $1,132.40 | $1,132.30 | |