| 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 | $11.26 | 7.756% | $12.1333 | $12.13 | $12.15 | $12.10 |
| Purchase #2 | $173.67 | 6.696% | $185.2989 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $90.98 | 3.269% | $93.9541 | $93.95 | $93.95 | $94.00 |
| Purchase #4 | $29.30 | 3.780% | $30.4075 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $217.44 | 9.584% | $238.2794 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $239.48 | 8.321% | $259.4071 | $259.41 | $259.40 | $259.40 |
| Purchase #7 | $224.80 | 13.806% | $255.8359 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $986.93 | $1,075.3162 | $1,075.32 | $1,075.35 | $1,075.30 | |