| 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 | $186.34 | 13.155% | $210.853 | $210.85 | $210.85 | $210.90 |
| Purchase #2 | $138.53 | 13.746% | $157.5723 | $157.57 | $157.55 | $157.60 |
| Purchase #3 | $167.98 | 8.694% | $182.5842 | $182.58 | $182.60 | $182.60 |
| Purchase #4 | $95.27 | 9.632% | $104.4464 | $104.45 | $104.45 | $104.40 |
| Purchase #5 | $172.25 | 12.410% | $193.6262 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $229.48 | 11.255% | $255.308 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $135.26 | 4.179% | $140.9125 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $1,125.11 | $1,245.3026 | $1,245.30 | $1,245.30 | $1,245.30 | |