| 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 | $218.99 | 4.108% | $227.9861 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $209.56 | 11.114% | $232.8505 | $232.85 | $232.85 | $232.90 |
| Purchase #3 | $223.41 | 7.265% | $239.6407 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $247.40 | 9.779% | $271.5932 | $271.59 | $271.60 | $271.60 |
| Purchase #5 | $26.62 | 3.296% | $27.4974 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $35.99 | 11.740% | $40.2152 | $40.22 | $40.20 | $40.20 |
| Purchase #7 | $199.59 | 13.236% | $226.0077 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $1,161.56 | $1,265.7908 | $1,265.80 | $1,265.80 | $1,265.80 | |