| 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 | $188.91 | 6.737% | $201.6369 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $186.87 | 12.650% | $210.5091 | $210.51 | $210.50 | $210.50 |
| Purchase #3 | $172.42 | 12.864% | $194.6001 | $194.60 | $194.60 | $194.60 |
| Purchase #4 | $46.46 | 13.771% | $52.858 | $52.86 | $52.85 | $52.90 |
| Purchase #5 | $192.56 | 7.488% | $206.9789 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $215.34 | 4.264% | $224.5221 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $210.68 | 5.245% | $221.7302 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $1,213.24 | $1,312.8353 | $1,312.84 | $1,312.85 | $1,312.80 | |