| 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 | $240.39 | 10.372% | $265.3233 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $25.38 | 4.450% | $26.5094 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $204.46 | 10.251% | $225.4192 | $225.42 | $225.40 | $225.40 |
| Purchase #4 | $182.63 | 12.551% | $205.5519 | $205.55 | $205.55 | $205.60 |
| Purchase #5 | $26.34 | 11.695% | $29.4205 | $29.42 | $29.40 | $29.40 |
| Purchase #6 | $231.32 | 7.547% | $248.7777 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $122.39 | 11.516% | $136.4844 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $1,032.91 | $1,137.4864 | $1,137.48 | $1,137.45 | $1,137.50 | |