| 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 | $234.63 | 12.698% | $264.4233 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $64.64 | 7.137% | $69.2534 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $10.35 | 3.282% | $10.6897 | $10.69 | $10.70 | $10.70 |
| Purchase #4 | $224.58 | 12.724% | $253.1556 | $253.16 | $253.15 | $253.20 |
| Purchase #5 | $196.97 | 7.719% | $212.1741 | $212.17 | $212.15 | $212.20 |
| Purchase #6 | $185.59 | 8.775% | $201.8755 | $201.88 | $201.90 | $201.90 |
| Purchase #7 | $209.97 | 11.319% | $233.7365 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $1,126.73 | $1,245.3081 | $1,245.31 | $1,245.30 | $1,245.40 | |