| 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 | $195.58 | 7.177% | $209.6168 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $229.69 | 13.466% | $260.6201 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $155.42 | 5.809% | $164.4483 | $164.45 | $164.45 | $164.40 |
| Purchase #4 | $199.65 | 5.342% | $210.3153 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $235.44 | 7.280% | $252.58 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $32.36 | 8.145% | $34.9957 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $192.60 | 10.790% | $213.3815 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $1,240.74 | $1,345.9577 | $1,345.97 | $1,345.95 | $1,345.90 | |