| 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 | $23.45 | 11.359% | $26.1137 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $235.71 | 11.393% | $262.5644 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $222.64 | 5.677% | $235.2793 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $123.34 | 12.220% | $138.4121 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $243.54 | 5.137% | $256.0506 | $256.05 | $256.05 | $256.10 |
| Purchase #6 | $39.94 | 9.475% | $43.7243 | $43.72 | $43.70 | $43.70 |
| Purchase #7 | $14.90 | 3.430% | $15.4111 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $903.52 | $977.5555 | $977.54 | $977.50 | $977.60 | |