| 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 | $208.95 | 8.600% | $226.9197 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $81.68 | 7.176% | $87.5414 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $115.80 | 10.357% | $127.7934 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $37.50 | 9.318% | $40.9943 | $40.99 | $41.00 | $41.00 |
| Purchase #5 | $192.78 | 10.155% | $212.3568 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $155.65 | 10.694% | $172.2952 | $172.30 | $172.30 | $172.30 |
| Purchase #7 | $222.34 | 9.208% | $242.8131 | $242.81 | $242.80 | $242.80 |
| 7 purchase totals = | $1,014.70 | $1,110.7139 | $1,110.71 | $1,110.70 | $1,110.70 | |