| 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 | $186.31 | 8.361% | $201.8874 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $239.53 | 13.563% | $272.0175 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $224.55 | 11.383% | $250.1105 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $148.34 | 7.585% | $159.5916 | $159.59 | $159.60 | $159.60 |
| Purchase #5 | $31.92 | 6.583% | $34.0213 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $140.93 | 13.383% | $159.7907 | $159.79 | $159.80 | $159.80 |
| Purchase #7 | $122.64 | 5.148% | $128.9535 | $128.95 | $128.95 | $129.00 |
| 7 purchase totals = | $1,094.22 | $1,206.3725 | $1,206.37 | $1,206.35 | $1,206.40 | |