| 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 | $29.89 | 12.749% | $33.7007 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $115.31 | 12.431% | $129.6442 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $216.83 | 6.867% | $231.7197 | $231.72 | $231.70 | $231.70 |
| Purchase #4 | $123.55 | 3.763% | $128.1992 | $128.20 | $128.20 | $128.20 |
| Purchase #5 | $225.30 | 4.146% | $234.6409 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $202.55 | 6.617% | $215.9527 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $198.79 | 13.423% | $225.4736 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $1,112.22 | $1,199.3310 | $1,199.32 | $1,199.30 | $1,199.30 | |