| 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 | $220.33 | 6.353% | $234.3276 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $164.55 | 6.756% | $175.667 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $6.78 | 4.740% | $7.1014 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $196.73 | 5.170% | $206.9009 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $219.96 | 6.864% | $235.0581 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $153.88 | 8.469% | $166.9121 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $156.51 | 3.774% | $162.4167 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $1,118.74 | $1,188.3838 | $1,188.39 | $1,188.35 | $1,188.40 | |