| 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 | $232.54 | 13.650% | $264.2817 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $160.69 | 12.722% | $181.133 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $155.94 | 13.305% | $176.6878 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $15.43 | 6.155% | $16.3797 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $68.73 | 10.325% | $75.8264 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $223.32 | 13.784% | $254.1024 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $83.86 | 5.419% | $88.4044 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $940.51 | $1,056.8154 | $1,056.81 | $1,056.90 | $1,056.80 | |