| 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 | $197.98 | 12.637% | $222.9987 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $54.49 | 11.329% | $60.6632 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $73.43 | 10.530% | $81.1622 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $235.71 | 6.263% | $250.4725 | $250.47 | $250.45 | $250.50 |
| Purchase #5 | $206.64 | 7.497% | $222.1318 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $249.32 | 12.319% | $280.0337 | $280.03 | $280.05 | $280.00 |
| Purchase #7 | $80.96 | 10.330% | $89.3232 | $89.32 | $89.30 | $89.30 |
| 7 purchase totals = | $1,098.53 | $1,206.7853 | $1,206.77 | $1,206.75 | $1,206.80 | |