| 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 | $231.65 | 7.122% | $248.1481 | $248.15 | $248.15 | $248.10 |
| Purchase #2 | $213.44 | 4.343% | $222.7097 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $94.96 | 9.711% | $104.1816 | $104.18 | $104.20 | $104.20 |
| Purchase #4 | $129.74 | 6.592% | $138.2925 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $235.72 | 7.644% | $253.7384 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $192.56 | 4.291% | $200.8227 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $59.42 | 8.361% | $64.3881 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $1,157.49 | $1,232.2811 | $1,232.28 | $1,232.30 | $1,232.20 | |