| 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 | $239.69 | 11.714% | $267.7673 | $267.77 | $267.75 | $267.80 |
| Purchase #2 | $243.91 | 3.750% | $253.0566 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $211.46 | 4.329% | $220.6141 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $29.37 | 6.136% | $31.1721 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $193.91 | 8.227% | $209.863 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $204.35 | 13.169% | $231.2609 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $61.86 | 8.833% | $67.3241 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $1,184.55 | $1,281.0581 | $1,281.05 | $1,280.95 | $1,281.20 | |