| 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 | $23.70 | 4.322% | $24.7243 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $43.73 | 8.630% | $47.5039 | $47.50 | $47.50 | $47.50 |
| Purchase #3 | $216.47 | 5.368% | $228.0901 | $228.09 | $228.10 | $228.10 |
| Purchase #4 | $140.99 | 4.634% | $147.5235 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $212.61 | 10.534% | $235.0063 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $139.54 | 5.636% | $147.4045 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $235.95 | 4.338% | $246.1855 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $1,012.99 | $1,076.4381 | $1,076.43 | $1,076.40 | $1,076.40 | |