| 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 | $93.58 | 9.818% | $102.7677 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $218.48 | 13.837% | $248.7111 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $118.62 | 11.543% | $132.3123 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $214.31 | 8.382% | $232.2735 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $119.61 | 3.439% | $123.7234 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $219.25 | 7.714% | $236.1629 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $130.61 | 11.230% | $145.2775 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $1,114.46 | $1,221.2284 | $1,221.22 | $1,221.15 | $1,221.30 | |