| 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 | $141.61 | 5.702% | $149.6846 | $149.68 | $149.70 | $149.70 |
| Purchase #2 | $118.38 | 10.593% | $130.92 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $209.79 | 8.793% | $228.2368 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $131.84 | 13.304% | $149.38 | $149.38 | $149.40 | $149.40 |
| Purchase #5 | $195.68 | 13.733% | $222.5527 | $222.55 | $222.55 | $222.60 |
| Purchase #6 | $157.76 | 11.766% | $176.322 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $106.34 | 7.265% | $114.0656 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $1,061.40 | $1,171.1617 | $1,171.16 | $1,171.15 | $1,171.20 | |