| 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 | $196.60 | 4.432% | $205.3133 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $114.97 | 7.118% | $123.1536 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $98.86 | 11.711% | $110.4375 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $124.38 | 3.270% | $128.4472 | $128.45 | $128.45 | $128.40 |
| Purchase #5 | $66.47 | 10.419% | $73.3955 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $248.51 | 13.734% | $282.6404 | $282.64 | $282.65 | $282.60 |
| Purchase #7 | $223.54 | 6.395% | $237.8354 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,073.33 | $1,161.2229 | $1,161.23 | $1,161.25 | $1,161.10 | |