| 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 | $186.25 | 13.363% | $211.1386 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $195.51 | 12.279% | $219.5167 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $34.68 | 6.768% | $37.0271 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $232.81 | 7.676% | $250.6805 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $62.46 | 10.602% | $69.082 | $69.08 | $69.10 | $69.10 |
| Purchase #6 | $140.61 | 6.283% | $149.4445 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $164.58 | 13.412% | $186.6535 | $186.65 | $186.65 | $186.70 |
| 7 purchase totals = | $1,016.90 | $1,123.5429 | $1,123.54 | $1,123.60 | $1,123.50 | |