| 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 | $206.54 | 11.538% | $230.3706 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $171.57 | 6.270% | $182.3274 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $55.40 | 3.563% | $57.3739 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $241.27 | 6.341% | $256.5689 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $25.75 | 10.501% | $28.454 | $28.45 | $28.45 | $28.50 |
| Purchase #6 | $152.99 | 11.113% | $169.9918 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $250.52 | 6.529% | $266.8765 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $1,104.04 | $1,191.9631 | $1,191.96 | $1,191.95 | $1,192.10 | |