| 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 | $119.46 | 8.320% | $129.3991 | $129.40 | $129.40 | $129.40 |
| Purchase #2 | $202.52 | 7.329% | $217.3627 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $228.29 | 5.461% | $240.7569 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $10.85 | 3.605% | $11.2411 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $223.84 | 7.735% | $241.154 | $241.15 | $241.15 | $241.20 |
| Purchase #6 | $136.75 | 10.332% | $150.879 | $150.88 | $150.90 | $150.90 |
| Purchase #7 | $202.36 | 8.548% | $219.6577 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $1,124.07 | $1,210.4505 | $1,210.45 | $1,210.45 | $1,210.60 | |