| 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 | $129.77 | 8.823% | $141.2196 | $141.22 | $141.20 | $141.20 |
| Purchase #2 | $189.57 | 8.309% | $205.3214 | $205.32 | $205.30 | $205.30 |
| Purchase #3 | $205.36 | 10.658% | $227.2473 | $227.25 | $227.25 | $227.20 |
| Purchase #4 | $82.62 | 7.455% | $88.7793 | $88.78 | $88.80 | $88.80 |
| Purchase #5 | $223.48 | 7.395% | $240.0063 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $165.76 | 3.393% | $171.3842 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $209.49 | 10.591% | $231.6771 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,206.05 | $1,305.6352 | $1,305.64 | $1,305.65 | $1,305.60 | |