| 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 | $124.93 | 7.319% | $134.0736 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $54.92 | 11.199% | $61.0705 | $61.07 | $61.05 | $61.10 |
| Purchase #3 | $231.34 | 4.206% | $241.0702 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $142.36 | 9.274% | $155.5625 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $40.58 | 10.546% | $44.8596 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $241.35 | 6.104% | $256.082 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $199.95 | 11.776% | $223.4961 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $1,035.43 | $1,116.2145 | $1,116.21 | $1,116.15 | $1,116.40 | |