| 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 | $119.33 | 3.685% | $123.7273 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $103.33 | 3.455% | $106.9001 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $144.60 | 8.103% | $156.3169 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $223.53 | 5.376% | $235.547 | $235.55 | $235.55 | $235.50 |
| Purchase #5 | $119.39 | 11.860% | $133.5497 | $133.55 | $133.55 | $133.50 |
| Purchase #6 | $67.34 | 7.821% | $72.6067 | $72.61 | $72.60 | $72.60 |
| Purchase #7 | $125.53 | 7.848% | $135.3816 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $903.05 | $964.0293 | $964.04 | $964.05 | $963.90 | |