| 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 | $199.43 | 11.377% | $222.1192 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $240.89 | 13.873% | $274.3087 | $274.31 | $274.30 | $274.30 |
| Purchase #3 | $65.63 | 3.255% | $67.7663 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $79.85 | 10.461% | $88.2031 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $45.38 | 8.532% | $49.2518 | $49.25 | $49.25 | $49.30 |
| Purchase #6 | $35.85 | 8.346% | $38.842 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $239.40 | 11.654% | $267.2997 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $906.43 | $1,007.7908 | $1,007.79 | $1,007.75 | $1,007.80 | |