| 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 | $118.50 | 7.748% | $127.6814 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $202.25 | 12.242% | $227.0094 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $235.98 | 9.196% | $257.6807 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $85.94 | 4.845% | $90.1038 | $90.10 | $90.10 | $90.10 |
| Purchase #5 | $150.40 | 9.597% | $164.8339 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $84.51 | 3.750% | $87.6791 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $231.30 | 7.417% | $248.4555 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,108.88 | $1,203.4438 | $1,203.44 | $1,203.50 | $1,203.50 | |