| 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 | $242.90 | 5.271% | $255.7033 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $168.45 | 5.241% | $177.2785 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $106.83 | 12.612% | $120.3034 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $246.99 | 4.132% | $257.1956 | $257.20 | $257.20 | $257.20 |
| Purchase #5 | $22.92 | 9.745% | $25.1536 | $25.15 | $25.15 | $25.20 |
| Purchase #6 | $111.63 | 13.351% | $126.5337 | $126.53 | $126.55 | $126.50 |
| Purchase #7 | $107.65 | 9.163% | $117.514 | $117.51 | $117.50 | $117.50 |
| 7 purchase totals = | $1,007.37 | $1,079.6821 | $1,079.67 | $1,079.70 | $1,079.70 | |