| 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 | $201.48 | 4.459% | $210.464 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $145.35 | 13.534% | $165.0217 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $19.91 | 5.823% | $21.0694 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $246.54 | 10.417% | $272.2221 | $272.22 | $272.20 | $272.20 |
| Purchase #5 | $198.40 | 12.743% | $223.6821 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $86.31 | 4.624% | $90.301 | $90.30 | $90.30 | $90.30 |
| Purchase #7 | $240.30 | 5.279% | $252.9854 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,138.29 | $1,235.7457 | $1,235.74 | $1,235.70 | $1,235.80 | |