| 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 | $218.36 | 10.197% | $240.6262 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $231.88 | 13.627% | $263.4783 | $263.48 | $263.50 | $263.50 |
| Purchase #3 | $24.81 | 8.486% | $26.9154 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $84.64 | 10.693% | $93.6906 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $157.55 | 8.697% | $171.2521 | $171.25 | $171.25 | $171.30 |
| Purchase #6 | $217.82 | 13.860% | $248.0099 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $84.58 | 4.665% | $88.5257 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $1,019.64 | $1,132.4982 | $1,132.51 | $1,132.55 | $1,132.50 | |