| 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 | $156.92 | 10.130% | $172.816 | $172.82 | $172.80 | $172.80 |
| Purchase #2 | $239.77 | 9.761% | $263.1739 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $229.71 | 6.322% | $244.2323 | $244.23 | $244.25 | $244.20 |
| Purchase #4 | $94.54 | 7.247% | $101.3913 | $101.39 | $101.40 | $101.40 |
| Purchase #5 | $224.99 | 6.287% | $239.1351 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $235.31 | 11.682% | $262.7989 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $84.92 | 13.520% | $96.4012 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $1,266.16 | $1,379.9487 | $1,379.95 | $1,379.95 | $1,379.90 | |