| 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 | $116.75 | 13.676% | $132.7167 | $132.72 | $132.70 | $132.70 |
| Purchase #2 | $218.38 | 8.638% | $237.2437 | $237.24 | $237.25 | $237.20 |
| Purchase #3 | $243.42 | 11.742% | $272.0024 | $272.00 | $272.00 | $272.00 |
| Purchase #4 | $178.57 | 9.688% | $195.8699 | $195.87 | $195.85 | $195.90 |
| Purchase #5 | $34.35 | 13.813% | $39.0948 | $39.09 | $39.10 | $39.10 |
| Purchase #6 | $150.34 | 3.236% | $155.205 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $239.50 | 5.354% | $252.3228 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $1,181.31 | $1,284.4553 | $1,284.45 | $1,284.40 | $1,284.40 | |