| 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 | $34.76 | 10.863% | $38.536 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $230.84 | 6.715% | $246.3409 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $241.55 | 13.131% | $273.2679 | $273.27 | $273.25 | $273.30 |
| Purchase #4 | $236.50 | 7.315% | $253.8 | $253.80 | $253.80 | $253.80 |
| Purchase #5 | $236.51 | 4.653% | $247.5148 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $62.98 | 8.532% | $68.3535 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $61.90 | 13.107% | $70.0132 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $1,105.04 | $1,197.8263 | $1,197.82 | $1,197.80 | $1,197.80 | |