| 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 | $172.59 | 5.272% | $181.6889 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $239.40 | 13.229% | $271.0702 | $271.07 | $271.05 | $271.10 |
| Purchase #3 | $249.28 | 6.832% | $266.3108 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $119.86 | 12.138% | $134.4086 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $165.45 | 10.489% | $182.8041 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $100.63 | 5.215% | $105.8779 | $105.88 | $105.90 | $105.90 |
| Purchase #7 | $105.93 | 7.531% | $113.9076 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $1,153.14 | $1,256.0681 | $1,256.07 | $1,256.05 | $1,256.10 | |