| 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 | $240.91 | 6.621% | $256.8607 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $207.36 | 3.751% | $215.1381 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $27.58 | 13.165% | $31.2109 | $31.21 | $31.20 | $31.20 |
| Purchase #4 | $166.70 | 12.369% | $187.3191 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $231.70 | 12.390% | $260.4076 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $51.35 | 5.795% | $54.3257 | $54.33 | $54.35 | $54.30 |
| Purchase #7 | $162.46 | 4.155% | $169.2102 | $169.21 | $169.20 | $169.20 |
| 7 purchase totals = | $1,088.06 | $1,174.4723 | $1,174.48 | $1,174.45 | $1,174.40 | |