| 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 | $136.87 | 13.871% | $155.8552 | $155.86 | $155.85 | $155.90 |
| Purchase #2 | $226.82 | 10.630% | $250.931 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $229.36 | 12.299% | $257.569 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $127.54 | 5.520% | $134.5802 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $128.88 | 9.679% | $141.3543 | $141.35 | $141.35 | $141.40 |
| Purchase #6 | $60.86 | 7.591% | $65.4799 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $198.51 | 4.735% | $207.9094 | $207.91 | $207.90 | $207.90 |
| 7 purchase totals = | $1,108.84 | $1,213.6790 | $1,213.68 | $1,213.70 | $1,213.80 | |