| 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 | $134.34 | 8.535% | $145.8059 | $145.81 | $145.80 | $145.80 |
| Purchase #2 | $42.45 | 9.588% | $46.5201 | $46.52 | $46.50 | $46.50 |
| Purchase #3 | $148.28 | 11.270% | $164.9912 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $231.43 | 6.260% | $245.9175 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $111.31 | 9.148% | $121.4926 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $248.63 | 12.630% | $280.032 | $280.03 | $280.05 | $280.00 |
| Purchase #7 | $34.70 | 4.289% | $36.1883 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $951.14 | $1,040.9476 | $1,040.95 | $1,040.95 | $1,040.90 | |