| 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 | $33.38 | 11.842% | $37.3329 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $159.33 | 3.772% | $165.3399 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $41.75 | 6.617% | $44.5126 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $228.88 | 11.834% | $255.9657 | $255.97 | $255.95 | $256.00 |
| Purchase #5 | $154.88 | 12.319% | $173.9597 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $122.44 | 9.720% | $134.3412 | $134.34 | $134.35 | $134.30 |
| Purchase #7 | $215.27 | 9.393% | $235.4903 | $235.49 | $235.50 | $235.50 |
| 7 purchase totals = | $955.93 | $1,046.9423 | $1,046.94 | $1,046.95 | $1,046.90 | |