| 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 | $109.54 | 9.838% | $120.3165 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $189.69 | 11.518% | $211.5385 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $49.69 | 13.568% | $56.4319 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $242.28 | 11.230% | $269.488 | $269.49 | $269.50 | $269.50 |
| Purchase #5 | $233.26 | 5.704% | $246.5652 | $246.57 | $246.55 | $246.60 |
| Purchase #6 | $26.67 | 13.596% | $30.2961 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $103.60 | 3.723% | $107.457 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $954.73 | $1,042.0932 | $1,042.11 | $1,042.10 | $1,042.10 | |