| 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 | $101.25 | 13.323% | $114.7395 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $176.58 | 12.509% | $198.6684 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $80.73 | 9.248% | $88.1959 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $246.98 | 3.412% | $255.407 | $255.41 | $255.40 | $255.40 |
| Purchase #5 | $121.31 | 6.573% | $129.2837 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $224.89 | 10.479% | $248.4562 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $118.68 | 9.170% | $129.563 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $1,070.42 | $1,164.3137 | $1,164.32 | $1,164.30 | $1,164.40 | |