| 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 | $110.63 | 11.639% | $123.5062 | $123.51 | $123.50 | $123.50 |
| Purchase #2 | $228.95 | 8.298% | $247.9483 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $211.96 | 8.543% | $230.0677 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $186.49 | 12.740% | $210.2488 | $210.25 | $210.25 | $210.20 |
| Purchase #5 | $89.47 | 10.695% | $99.0388 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $30.43 | 12.351% | $34.1884 | $34.19 | $34.20 | $34.20 |
| Purchase #7 | $100.36 | 5.664% | $106.0444 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $958.29 | $1,051.0426 | $1,051.05 | $1,051.05 | $1,050.90 | |