| 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 | $193.35 | 7.283% | $207.4317 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $125.90 | 12.799% | $142.0139 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $18.30 | 6.653% | $19.5175 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $220.34 | 4.261% | $229.7287 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $82.87 | 13.224% | $93.8287 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $249.98 | 7.570% | $268.9035 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $55.60 | 10.864% | $61.6404 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $946.34 | $1,023.0644 | $1,023.06 | $1,023.10 | $1,022.90 | |