| 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 | $154.55 | 5.283% | $162.7149 | $162.71 | $162.70 | $162.70 |
| Purchase #2 | $151.63 | 4.190% | $157.9833 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $115.92 | 9.725% | $127.1932 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $243.27 | 9.574% | $266.5607 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $130.76 | 10.173% | $144.0622 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $50.42 | 8.442% | $54.6765 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $147.89 | 9.530% | $161.9839 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $994.44 | $1,075.1747 | $1,075.16 | $1,075.20 | $1,075.30 | |