| 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 | $186.25 | 7.280% | $199.809 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $212.56 | 4.210% | $221.5088 | $221.51 | $221.50 | $221.50 |
| Purchase #3 | $31.95 | 11.851% | $35.7364 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $162.74 | 13.323% | $184.4219 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $24.38 | 11.390% | $27.1569 | $27.16 | $27.15 | $27.20 |
| Purchase #6 | $234.96 | 7.464% | $252.4974 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $164.58 | 6.283% | $174.9206 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,017.42 | $1,096.0510 | $1,096.06 | $1,096.00 | $1,096.00 | |