| 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 | $146.64 | 3.289% | $151.463 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $93.90 | 11.836% | $105.014 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $239.31 | 3.817% | $248.4445 | $248.44 | $248.45 | $248.40 |
| Purchase #4 | $142.55 | 10.702% | $157.8057 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $191.78 | 8.311% | $207.7188 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $196.71 | 11.737% | $219.7979 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $243.42 | 8.639% | $264.4491 | $264.45 | $264.45 | $264.40 |
| 7 purchase totals = | $1,254.31 | $1,354.6930 | $1,354.69 | $1,354.65 | $1,354.60 | |