| 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 | $149.26 | 10.238% | $164.5412 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $120.55 | 5.117% | $126.7185 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $41.46 | 9.443% | $45.3751 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $167.35 | 13.653% | $190.1983 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $67.76 | 8.299% | $73.3834 | $73.38 | $73.40 | $73.40 |
| Purchase #6 | $241.26 | 11.667% | $269.4078 | $269.41 | $269.40 | $269.40 |
| Purchase #7 | $230.34 | 12.516% | $259.1694 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $1,017.98 | $1,128.7937 | $1,128.80 | $1,128.80 | $1,128.80 | |