| 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 | $233.25 | 7.223% | $250.0976 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $84.81 | 10.137% | $93.4072 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $215.86 | 11.169% | $239.9694 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $34.95 | 7.871% | $37.7009 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $178.50 | 5.374% | $188.0926 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $141.54 | 4.188% | $147.4677 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $231.86 | 5.629% | $244.9114 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $1,120.77 | $1,201.6468 | $1,201.65 | $1,201.60 | $1,201.70 | |