| 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 | $147.62 | 6.412% | $157.0854 | $157.09 | $157.10 | $157.10 |
| Purchase #2 | $146.25 | 13.755% | $166.3667 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $127.86 | 8.270% | $138.434 | $138.43 | $138.45 | $138.40 |
| Purchase #4 | $128.57 | 12.178% | $144.2273 | $144.23 | $144.25 | $144.20 |
| Purchase #5 | $51.58 | 10.322% | $56.9041 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $238.69 | 5.108% | $250.8823 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $203.94 | 7.757% | $219.7596 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $1,044.51 | $1,133.6594 | $1,133.66 | $1,133.70 | $1,133.70 | |