| 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 | $145.33 | 6.566% | $154.8724 | $154.87 | $154.85 | $154.90 |
| Purchase #2 | $39.77 | 3.248% | $41.0617 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $126.44 | 3.815% | $131.2637 | $131.26 | $131.25 | $131.30 |
| Purchase #4 | $219.28 | 10.248% | $241.7518 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $210.66 | 6.505% | $224.3634 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $196.37 | 3.682% | $203.6003 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $9.79 | 7.301% | $10.5048 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $947.64 | $1,007.4181 | $1,007.40 | $1,007.35 | $1,007.60 | |