| 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 | $143.91 | 9.557% | $157.6635 | $157.66 | $157.65 | $157.70 |
| Purchase #2 | $227.74 | 4.860% | $238.8082 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $130.58 | 12.796% | $147.289 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $124.64 | 12.794% | $140.5864 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $132.88 | 10.626% | $146.9998 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $59.38 | 6.371% | $63.1631 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $146.34 | 7.440% | $157.2277 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $965.47 | $1,051.7377 | $1,051.74 | $1,051.75 | $1,051.80 | |