| 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 | $249.65 | 12.245% | $280.2196 | $280.22 | $280.20 | $280.20 |
| Purchase #2 | $19.65 | 9.281% | $21.4737 | $21.47 | $21.45 | $21.50 |
| Purchase #3 | $73.49 | 10.115% | $80.9235 | $80.92 | $80.90 | $80.90 |
| Purchase #4 | $216.64 | 13.472% | $245.8257 | $245.83 | $245.85 | $245.80 |
| Purchase #5 | $225.77 | 9.260% | $246.6763 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $135.85 | 9.239% | $148.4012 | $148.40 | $148.40 | $148.40 |
| Purchase #7 | $165.37 | 7.478% | $177.7364 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $1,086.42 | $1,201.2564 | $1,201.26 | $1,201.25 | $1,201.20 | |