| 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 | $210.40 | 10.726% | $232.9675 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $235.32 | 12.228% | $264.0949 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $10.80 | 5.690% | $11.4145 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $22.79 | 6.127% | $24.1863 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $210.43 | 6.286% | $223.6576 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $174.70 | 6.865% | $186.6932 | $186.69 | $186.70 | $186.70 |
| Purchase #7 | $81.92 | 7.740% | $88.2606 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $946.36 | $1,031.2746 | $1,031.27 | $1,031.25 | $1,031.40 | |