| 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 | $213.29 | 10.434% | $235.5447 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $10.78 | 5.351% | $11.3568 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $241.56 | 8.556% | $262.2279 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $215.82 | 5.709% | $228.1412 | $228.14 | $228.15 | $228.10 |
| Purchase #5 | $7.29 | 12.449% | $8.1975 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $214.40 | 4.506% | $224.0609 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $68.74 | 4.149% | $71.592 | $71.59 | $71.60 | $71.60 |
| 7 purchase totals = | $971.88 | $1,041.1210 | $1,041.12 | $1,041.15 | $1,041.10 | |