| 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 | $211.44 | 9.799% | $232.159 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $248.97 | 4.692% | $260.6517 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $154.67 | 9.190% | $168.8842 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $222.55 | 9.227% | $243.0847 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $100.89 | 7.149% | $108.1026 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $49.85 | 5.558% | $52.6207 | $52.62 | $52.60 | $52.60 |
| Purchase #7 | $42.78 | 4.463% | $44.6893 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $1,031.15 | $1,110.1922 | $1,110.18 | $1,110.20 | $1,110.30 | |