| 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 | $216.87 | 6.801% | $231.6193 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $224.89 | 8.413% | $243.81 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $68.25 | 3.318% | $70.5145 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $233.75 | 9.613% | $256.2204 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $51.97 | 13.163% | $58.8108 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $46.54 | 12.400% | $52.311 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $197.90 | 11.823% | $221.2977 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,040.17 | $1,134.5837 | $1,134.58 | $1,134.50 | $1,134.50 | |