| 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 | $206.34 | 6.369% | $219.4818 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $250.97 | 5.414% | $264.5575 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $27.90 | 4.277% | $29.0933 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $240.50 | 12.762% | $271.1926 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $204.34 | 7.312% | $219.2813 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $25.42 | 7.788% | $27.3997 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $226.44 | 5.732% | $239.4195 | $239.42 | $239.40 | $239.40 |
| 7 purchase totals = | $1,181.91 | $1,270.4257 | $1,270.42 | $1,270.45 | $1,270.50 | |