| 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 | $124.30 | 9.224% | $135.7654 | $135.77 | $135.75 | $135.80 |
| Purchase #2 | $24.84 | 3.308% | $25.6617 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $230.68 | 3.666% | $239.1367 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $169.45 | 8.539% | $183.9193 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $198.97 | 13.397% | $225.626 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $224.66 | 10.574% | $248.4155 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $202.44 | 8.313% | $219.2688 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $1,175.34 | $1,277.7934 | $1,277.81 | $1,277.75 | $1,277.80 | |