| 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 | $219.35 | 12.366% | $246.4748 | $246.47 | $246.45 | $246.50 |
| Purchase #2 | $123.74 | 8.474% | $134.2257 | $134.23 | $134.25 | $134.20 |
| Purchase #3 | $194.75 | 8.315% | $210.9435 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $64.52 | 6.283% | $68.5738 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $241.36 | 8.435% | $261.7187 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $30.54 | 12.677% | $34.4116 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $54.33 | 12.340% | $61.0343 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $928.59 | $1,017.3824 | $1,017.37 | $1,017.35 | $1,017.30 | |