| 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 | $115.59 | 9.234% | $126.2636 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $246.37 | 7.303% | $264.3624 | $264.36 | $264.35 | $264.40 |
| Purchase #3 | $148.66 | 11.526% | $165.7946 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $198.53 | 6.268% | $210.9739 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $52.34 | 4.348% | $54.6157 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $250.83 | 3.743% | $260.2186 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $6.35 | 8.695% | $6.9021 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $1,018.67 | $1,089.1309 | $1,089.12 | $1,089.05 | $1,089.20 | |