| 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 | $235.51 | 9.280% | $257.3653 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $189.75 | 8.652% | $206.1672 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $161.74 | 12.406% | $181.8055 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $77.82 | 4.349% | $81.2044 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $32.67 | 5.541% | $34.4802 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $47.32 | 12.265% | $53.1238 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $174.99 | 8.725% | $190.2579 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $919.80 | $1,004.4043 | $1,004.41 | $1,004.35 | $1,004.50 | |