| 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 | $199.34 | 7.560% | $214.4101 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $13.38 | 3.649% | $13.8682 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $223.86 | 3.698% | $232.1383 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $226.68 | 12.653% | $255.3618 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $79.39 | 13.692% | $90.2601 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $70.72 | 5.157% | $74.367 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $134.64 | 4.364% | $140.5157 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $948.01 | $1,020.9212 | $1,020.93 | $1,020.85 | $1,021.00 | |