| 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 | $46.40 | 10.165% | $51.1166 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $227.78 | 9.228% | $248.7995 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $204.38 | 12.145% | $229.202 | $229.20 | $229.20 | $229.20 |
| Purchase #4 | $51.36 | 8.342% | $55.6445 | $55.64 | $55.65 | $55.60 |
| Purchase #5 | $23.68 | 11.552% | $26.4155 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $207.85 | 12.394% | $233.6109 | $233.61 | $233.60 | $233.60 |
| Purchase #7 | $248.66 | 6.473% | $264.7558 | $264.76 | $264.75 | $264.80 |
| 7 purchase totals = | $1,010.11 | $1,109.5448 | $1,109.55 | $1,109.50 | $1,109.50 | |