| 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 | $16.94 | 4.158% | $17.6444 | $17.64 | $17.65 | $17.60 |
| Purchase #2 | $240.57 | 7.644% | $258.9592 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $241.71 | 3.303% | $249.6937 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $185.46 | 8.546% | $201.3094 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $54.85 | 6.548% | $58.4416 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $139.65 | 4.177% | $145.4832 | $145.48 | $145.50 | $145.50 |
| Purchase #7 | $198.47 | 6.806% | $211.9779 | $211.98 | $212.00 | $212.00 |
| 7 purchase totals = | $1,077.65 | $1,143.5094 | $1,143.50 | $1,143.55 | $1,143.50 | |