| 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 | $187.94 | 10.365% | $207.42 | $207.42 | $207.40 | $207.40 |
| Purchase #2 | $139.79 | 4.713% | $146.3783 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $41.96 | 6.345% | $44.6224 | $44.62 | $44.60 | $44.60 |
| Purchase #4 | $225.85 | 4.364% | $235.7061 | $235.71 | $235.70 | $235.70 |
| Purchase #5 | $245.40 | 4.458% | $256.3399 | $256.34 | $256.35 | $256.30 |
| Purchase #6 | $42.69 | 3.387% | $44.1359 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $136.42 | 8.238% | $147.6583 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $1,020.05 | $1,082.2609 | $1,082.27 | $1,082.25 | $1,082.20 | |