| 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 | $150.75 | 9.193% | $164.6084 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $235.29 | 12.618% | $264.9789 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $73.76 | 13.389% | $83.6357 | $83.64 | $83.65 | $83.60 |
| Purchase #4 | $171.38 | 3.279% | $176.9996 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $212.87 | 12.524% | $239.5298 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $223.36 | 10.213% | $246.1718 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $43.40 | 6.236% | $46.1064 | $46.11 | $46.10 | $46.10 |
| 7 purchase totals = | $1,110.81 | $1,222.0306 | $1,222.04 | $1,222.05 | $1,222.00 | |