| 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 | $203.37 | 12.249% | $228.2808 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $113.27 | 6.196% | $120.2882 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $224.37 | 7.507% | $241.2135 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $168.97 | 8.323% | $183.0334 | $183.03 | $183.05 | $183.00 |
| Purchase #5 | $147.71 | 4.246% | $153.9818 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $17.59 | 9.340% | $19.2329 | $19.23 | $19.25 | $19.20 |
| Purchase #7 | $181.46 | 13.378% | $205.7357 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $1,056.74 | $1,151.7663 | $1,151.76 | $1,151.85 | $1,151.70 | |