| 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 | $222.89 | 11.493% | $248.5067 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $175.28 | 5.817% | $185.476 | $185.48 | $185.50 | $185.50 |
| Purchase #3 | $114.99 | 3.159% | $118.6225 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $102.38 | 10.313% | $112.9384 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $197.48 | 9.564% | $216.367 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $40.93 | 7.662% | $44.0661 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $163.89 | 7.477% | $176.1441 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $1,017.84 | $1,102.1208 | $1,102.13 | $1,102.10 | $1,102.10 | |