| 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 | $168.30 | 12.472% | $189.2904 | $189.29 | $189.30 | $189.30 |
| Purchase #2 | $46.66 | 12.165% | $52.3362 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $145.98 | 6.294% | $155.168 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $235.28 | 5.653% | $248.5804 | $248.58 | $248.60 | $248.60 |
| Purchase #5 | $71.30 | 9.704% | $78.219 | $78.22 | $78.20 | $78.20 |
| Purchase #6 | $137.90 | 3.691% | $142.9899 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $226.32 | 12.340% | $254.2479 | $254.25 | $254.25 | $254.20 |
| 7 purchase totals = | $1,031.74 | $1,120.8318 | $1,120.84 | $1,120.85 | $1,120.80 | |