| 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 | $145.34 | 6.174% | $154.3133 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $250.49 | 7.325% | $268.8384 | $268.84 | $268.85 | $268.80 |
| Purchase #3 | $128.29 | 4.520% | $134.0887 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $231.86 | 4.246% | $241.7048 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $246.96 | 8.169% | $267.1342 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $24.57 | 5.784% | $25.9911 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $66.35 | 12.532% | $74.665 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $1,093.86 | $1,166.7355 | $1,166.73 | $1,166.75 | $1,166.70 | |