| 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 | $229.63 | 8.697% | $249.6009 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $101.98 | 7.678% | $109.81 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $13.25 | 9.825% | $14.5518 | $14.55 | $14.55 | $14.60 |
| Purchase #4 | $156.58 | 9.448% | $171.3737 | $171.37 | $171.35 | $171.40 |
| Purchase #5 | $34.85 | 3.285% | $35.9948 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $152.44 | 7.675% | $164.1398 | $164.14 | $164.15 | $164.10 |
| Purchase #7 | $201.64 | 13.529% | $228.9199 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $890.37 | $974.3909 | $974.38 | $974.35 | $974.40 | |