| 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 | $122.44 | 9.681% | $134.2934 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $215.39 | 4.372% | $224.8069 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $160.33 | 9.580% | $175.6896 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $91.25 | 9.758% | $100.1542 | $100.15 | $100.15 | $100.20 |
| Purchase #5 | $157.46 | 5.166% | $165.5944 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $250.44 | 6.581% | $266.9215 | $266.92 | $266.90 | $266.90 |
| Purchase #7 | $120.77 | 9.873% | $132.6936 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $1,118.08 | $1,200.1536 | $1,200.14 | $1,200.15 | $1,200.20 | |