| 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 | $187.74 | 10.765% | $207.9502 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $141.88 | 11.389% | $158.0387 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $235.96 | 4.766% | $247.2059 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $128.80 | 4.141% | $134.1336 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $51.85 | 3.609% | $53.7213 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $157.35 | 7.729% | $169.5116 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $231.61 | 7.423% | $248.8024 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,135.19 | $1,219.3637 | $1,219.36 | $1,219.35 | $1,219.30 | |