| 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 | $152.72 | 9.572% | $167.3384 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $193.62 | 4.617% | $202.5594 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $194.87 | 4.739% | $204.1049 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $33.50 | 8.517% | $36.3532 | $36.35 | $36.35 | $36.40 |
| Purchase #5 | $239.88 | 13.542% | $272.3645 | $272.36 | $272.35 | $272.40 |
| Purchase #6 | $196.26 | 13.756% | $223.2575 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $107.34 | 6.486% | $114.3021 | $114.30 | $114.30 | $114.30 |
| 7 purchase totals = | $1,118.19 | $1,220.2800 | $1,220.27 | $1,220.25 | $1,220.40 | |