| 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 | $116.26 | 10.832% | $128.8533 | $128.85 | $128.85 | $128.90 |
| Purchase #2 | $56.95 | 3.467% | $58.9245 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $212.72 | 6.707% | $226.9871 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $20.83 | 4.532% | $21.774 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $225.36 | 11.320% | $250.8708 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $211.83 | 8.835% | $230.5452 | $230.55 | $230.55 | $230.50 |
| Purchase #7 | $229.66 | 5.163% | $241.5173 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $1,073.61 | $1,159.4722 | $1,159.47 | $1,159.40 | $1,159.50 | |