| 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 | $212.96 | 6.287% | $226.3488 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $152.30 | 13.314% | $172.5772 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $163.48 | 4.303% | $170.5145 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $168.56 | 9.118% | $183.9293 | $183.93 | $183.95 | $183.90 |
| Purchase #5 | $103.31 | 9.553% | $113.1792 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $206.52 | 12.667% | $232.6799 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $24.59 | 12.783% | $27.7333 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $1,031.72 | $1,126.9622 | $1,126.96 | $1,127.05 | $1,126.90 | |